91361402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1229}}^1$

素因数の和:1382

約数の個数: 32

約数和(自身を含む): 155865600

約数和(自身を除く): 64504198

約数列:

[1, 2, 11, 22, 31, 62, 109, 218, 341, 682, 1199, 1229, 2398, 2458, 3379, 6758, 13519, 27038, 37169, 38099, 74338, 76198, 133961, 267922, 419089, 838178, 1473571, 2947142, 4152791, 8305582, 45680701, 91361402]

約数ペア:

[(1, 91361402), (2, 45680701), (11, 8305582), (22, 4152791), (31, 2947142), (62, 1473571), (109, 838178), (218, 419089), (341, 267922), (682, 133961), (1199, 76198), (1229, 74338), (2398, 38099), (2458, 37169), (3379, 27038), (6758, 13519)]