20228799342

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:478

約数の個数: 128

約数和(自身を含む): 43429478400

約数和(自身を除く): 23200679058

約数列:

[1, 2, 3, 6, 43, 47, 83, 86, 94, 101, 129, 141, 166, 199, 202, 249, 258, 282, 303, 398, 498, 597, 606, 1194, 2021, 3569, 3901, 4042, 4343, 4747, 6063, 7138, 7802, 8383, 8557, 8686, 9353, 9494, 10707, 11703, 12126, 13029, 14241, 16517, 16766, 17114, 18706, 20099, 21414, 23406, 25149, 25671, 26058, 28059, 28482, 33034, 40198, 49551, 50298, 51342, 56118, 60297, 99102, 120594, 167743, 204121, 335486, 360469, 394001, 402179, 408242, 503229, 612363, 710231, 720938, 776299, 788002, 804358, 864257, 944653, 1006458, 1081407, 1182003, 1206537, 1224726, 1420462, 1552598, 1668217, 1728514, 1889306, 2130693, 2162814, 2328897, 2364006, 2413074, 2592771, 2833959, 3336434, 4261386, 4657794, 5004651, 5185542, 5667918, 10009302, 16942043, 33380857, 33884086, 40620079, 50826129, 66761714, 71733331, 78406199, 81240158, 100142571, 101652258, 121860237, 143466662, 156812398, 200285142, 215199993, 235218597, 243720474, 430399986, 470437194, 3371466557, 6742933114, 10114399671, 20228799342]

約数ペア:

[(1, 20228799342), (2, 10114399671), (3, 6742933114), (6, 3371466557), (43, 470437194), (47, 430399986), (83, 243720474), (86, 235218597), (94, 215199993), (101, 200285142), (129, 156812398), (141, 143466662), (166, 121860237), (199, 101652258), (202, 100142571), (249, 81240158), (258, 78406199), (282, 71733331), (303, 66761714), (398, 50826129), (498, 40620079), (597, 33884086), (606, 33380857), (1194, 16942043), (2021, 10009302), (3569, 5667918), (3901, 5185542), (4042, 5004651), (4343, 4657794), (4747, 4261386), (6063, 3336434), (7138, 2833959), (7802, 2592771), (8383, 2413074), (8557, 2364006), (8686, 2328897), (9353, 2162814), (9494, 2130693), (10707, 1889306), (11703, 1728514), (12126, 1668217), (13029, 1552598), (14241, 1420462), (16517, 1224726), (16766, 1206537), (17114, 1182003), (18706, 1081407), (20099, 1006458), (21414, 944653), (23406, 864257), (25149, 804358), (25671, 788002), (26058, 776299), (28059, 720938), (28482, 710231), (33034, 612363), (40198, 503229), (49551, 408242), (50298, 402179), (51342, 394001), (56118, 360469), (60297, 335486), (99102, 204121), (120594, 167743)]