21167473602

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{719}}^1\times {\mathrm{1381}}^1$

素因数の和:2152

約数の個数: 128

約数和(自身を含む): 51582873600

約数和(自身を除く): 30415399998

約数列:

[1, 2, 3, 6, 11, 17, 19, 22, 33, 34, 38, 51, 57, 66, 102, 114, 187, 209, 323, 374, 418, 561, 627, 646, 719, 969, 1122, 1254, 1381, 1438, 1938, 2157, 2762, 3553, 4143, 4314, 7106, 7909, 8286, 10659, 12223, 13661, 15191, 15818, 21318, 23477, 23727, 24446, 26239, 27322, 30382, 36669, 40983, 45573, 46954, 47454, 52478, 70431, 73338, 78717, 81966, 91146, 134453, 140862, 150271, 157434, 232237, 258247, 268906, 288629, 300542, 403359, 446063, 450813, 464474, 516494, 577258, 696711, 774741, 806718, 865887, 892126, 901626, 992939, 1338189, 1393422, 1549482, 1731774, 1985878, 2554607, 2676378, 2978817, 4906693, 5109214, 5957634, 7663821, 9813386, 10922329, 14720079, 15327642, 16879963, 18865841, 21844658, 29440158, 32766987, 33759926, 37731682, 50639889, 56597523, 65533974, 101279778, 113195046, 185679593, 207524251, 320719297, 371359186, 415048502, 557038779, 622572753, 641438594, 962157891, 1114077558, 1245145506, 1924315782, 3527912267, 7055824534, 10583736801, 21167473602]

約数ペア:

[(1, 21167473602), (2, 10583736801), (3, 7055824534), (6, 3527912267), (11, 1924315782), (17, 1245145506), (19, 1114077558), (22, 962157891), (33, 641438594), (34, 622572753), (38, 557038779), (51, 415048502), (57, 371359186), (66, 320719297), (102, 207524251), (114, 185679593), (187, 113195046), (209, 101279778), (323, 65533974), (374, 56597523), (418, 50639889), (561, 37731682), (627, 33759926), (646, 32766987), (719, 29440158), (969, 21844658), (1122, 18865841), (1254, 16879963), (1381, 15327642), (1438, 14720079), (1938, 10922329), (2157, 9813386), (2762, 7663821), (3553, 5957634), (4143, 5109214), (4314, 4906693), (7106, 2978817), (7909, 2676378), (8286, 2554607), (10659, 1985878), (12223, 1731774), (13661, 1549482), (15191, 1393422), (15818, 1338189), (21318, 992939), (23477, 901626), (23727, 892126), (24446, 865887), (26239, 806718), (27322, 774741), (30382, 696711), (36669, 577258), (40983, 516494), (45573, 464474), (46954, 450813), (47454, 446063), (52478, 403359), (70431, 300542), (73338, 288629), (78717, 268906), (81966, 258247), (91146, 232237), (134453, 157434), (140862, 150271)]