228211455164

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{28219}}^1$

素因数の和:28301

約数の個数: 144

約数和(自身を含む): 527498173440

約数和(自身を除く): 299286718276

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 49, 62, 77, 98, 121, 124, 154, 196, 217, 242, 308, 341, 434, 484, 539, 682, 847, 868, 1078, 1331, 1364, 1519, 1694, 2156, 2387, 2662, 3038, 3388, 3751, 4774, 5324, 5929, 6076, 7502, 9317, 9548, 11858, 15004, 16709, 18634, 23716, 26257, 28219, 33418, 37268, 41261, 52514, 56438, 65219, 66836, 82522, 105028, 112876, 130438, 165044, 183799, 197533, 260876, 288827, 310409, 367598, 395066, 577654, 620818, 735196, 790132, 874789, 1155308, 1241636, 1382731, 1749578, 2021789, 2172863, 2765462, 3414499, 3499156, 4043578, 4345726, 5530924, 6123523, 6828998, 8087156, 8691452, 9622679, 12247046, 13657996, 15210041, 19245358, 23901493, 24494092, 30420082, 37559489, 38490716, 42864661, 47802986, 60840164, 67358753, 75118978, 85729322, 95605972, 105849469, 134717506, 150237956, 167310451, 171458644, 211698938, 262916423, 269435012, 334620902, 423397876, 471511271, 525832846, 669241804, 740946283, 943022542, 1051665692, 1164344159, 1481892566, 1840414961, 1886045084, 2328688318, 2963785132, 3680829922, 4657376636, 5186623981, 7361659844, 8150409113, 10373247962, 16300818226, 20746495924, 32601636452, 57052863791, 114105727582, 228211455164]

約数ペア:

[(1, 228211455164), (2, 114105727582), (4, 57052863791), (7, 32601636452), (11, 20746495924), (14, 16300818226), (22, 10373247962), (28, 8150409113), (31, 7361659844), (44, 5186623981), (49, 4657376636), (62, 3680829922), (77, 2963785132), (98, 2328688318), (121, 1886045084), (124, 1840414961), (154, 1481892566), (196, 1164344159), (217, 1051665692), (242, 943022542), (308, 740946283), (341, 669241804), (434, 525832846), (484, 471511271), (539, 423397876), (682, 334620902), (847, 269435012), (868, 262916423), (1078, 211698938), (1331, 171458644), (1364, 167310451), (1519, 150237956), (1694, 134717506), (2156, 105849469), (2387, 95605972), (2662, 85729322), (3038, 75118978), (3388, 67358753), (3751, 60840164), (4774, 47802986), (5324, 42864661), (5929, 38490716), (6076, 37559489), (7502, 30420082), (9317, 24494092), (9548, 23901493), (11858, 19245358), (15004, 15210041), (16709, 13657996), (18634, 12247046), (23716, 9622679), (26257, 8691452), (28219, 8087156), (33418, 6828998), (37268, 6123523), (41261, 5530924), (52514, 4345726), (56438, 4043578), (65219, 3499156), (66836, 3414499), (82522, 2765462), (105028, 2172863), (112876, 2021789), (130438, 1749578), (165044, 1382731), (183799, 1241636), (197533, 1155308), (260876, 874789), (288827, 790132), (310409, 735196), (367598, 620818), (395066, 577654)]