86811722

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{22619}}^1$

素因数の和:22741

約数の個数: 16

約数和(自身を含む): 138434400

約数和(自身を除く): 51622678

約数列:

[1, 2, 19, 38, 101, 202, 1919, 3838, 22619, 45238, 429761, 859522, 2284519, 4569038, 43405861, 86811722]

約数ペア:

[(1, 86811722), (2, 43405861), (19, 4569038), (38, 2284519), (101, 859522), (202, 429761), (1919, 45238), (3838, 22619)]