2125433222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{383}}^1$

素因数の和:609

約数の個数: 64

約数和(自身を含む): 3680501760

約数和(自身を除く): 1555068538

約数列:

[1, 2, 11, 22, 31, 62, 79, 103, 158, 206, 341, 383, 682, 766, 869, 1133, 1738, 2266, 2449, 3193, 4213, 4898, 6386, 8137, 8426, 11873, 16274, 23746, 26939, 30257, 35123, 39449, 53878, 60514, 70246, 78898, 89507, 130603, 179014, 252247, 261206, 332827, 433939, 504494, 665654, 867878, 937967, 1222919, 1875934, 2445838, 2774717, 3116471, 5549434, 6232942, 10317637, 13452109, 20635274, 26904218, 34281181, 68562362, 96610601, 193221202, 1062716611, 2125433222]

約数ペア:

[(1, 2125433222), (2, 1062716611), (11, 193221202), (22, 96610601), (31, 68562362), (62, 34281181), (79, 26904218), (103, 20635274), (158, 13452109), (206, 10317637), (341, 6232942), (383, 5549434), (682, 3116471), (766, 2774717), (869, 2445838), (1133, 1875934), (1738, 1222919), (2266, 937967), (2449, 867878), (3193, 665654), (4213, 504494), (4898, 433939), (6386, 332827), (8137, 261206), (8426, 252247), (11873, 179014), (16274, 130603), (23746, 89507), (26939, 78898), (30257, 70246), (35123, 60514), (39449, 53878)]