98905906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1567}}^1$

素因数の和:1750

約数の個数: 32

約数和(自身を含む): 171601920

約数和(自身を除く): 72696014

約数列:

[1, 2, 11, 19, 22, 38, 151, 209, 302, 418, 1567, 1661, 2869, 3134, 3322, 5738, 17237, 29773, 31559, 34474, 59546, 63118, 236617, 327503, 473234, 655006, 2602787, 4495723, 5205574, 8991446, 49452953, 98905906]

約数ペア:

[(1, 98905906), (2, 49452953), (11, 8991446), (19, 5205574), (22, 4495723), (38, 2602787), (151, 655006), (209, 473234), (302, 327503), (418, 236617), (1567, 63118), (1661, 59546), (2869, 34474), (3134, 31559), (3322, 29773), (5738, 17237)]