117720218

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{7013}}^1$

素因数の和:7142

約数の個数: 32

約数和(自身を含む): 222203520

約数和(自身を除く): 104483302

約数列:

[1, 2, 7, 11, 14, 22, 77, 109, 154, 218, 763, 1199, 1526, 2398, 7013, 8393, 14026, 16786, 49091, 77143, 98182, 154286, 540001, 764417, 1080002, 1528834, 5350919, 8408587, 10701838, 16817174, 58860109, 117720218]

約数ペア:

[(1, 117720218), (2, 58860109), (7, 16817174), (11, 10701838), (14, 8408587), (22, 5350919), (77, 1528834), (109, 1080002), (154, 764417), (218, 540001), (763, 154286), (1199, 98182), (1526, 77143), (2398, 49091), (7013, 16786), (8393, 14026)]