84486578

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{202121}}^1$

素因数の和:202153

約数の個数: 16

約数和(自身を含む): 145527840

約数和(自身を除く): 61041262

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 202121, 404242, 2223331, 3840299, 4446662, 7680598, 42243289, 84486578]

約数ペア:

[(1, 84486578), (2, 42243289), (11, 7680598), (19, 4446662), (22, 3840299), (38, 2223331), (209, 404242), (418, 202121)]