88199530

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{80917}}^1$

素因数の和:81033

約数の個数: 16

約数和(自身を含む): 160217640

約数和(自身を除く): 72018110

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 80917, 161834, 404585, 809170, 8819953, 17639906, 44099765, 88199530]

約数ペア:

[(1, 88199530), (2, 44099765), (5, 17639906), (10, 8819953), (109, 809170), (218, 404585), (545, 161834), (1090, 80917)]