47681222

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{7253}}^1$

素因数の和:7447

約数の個数: 16

約数和(自身を含む): 75731760

約数和(自身を除く): 28050538

約数列:

[1, 2, 19, 38, 173, 346, 3287, 6574, 7253, 14506, 137807, 275614, 1254769, 2509538, 23840611, 47681222]

約数ペア:

[(1, 47681222), (2, 23840611), (19, 2509538), (38, 1254769), (173, 275614), (346, 137807), (3287, 14506), (6574, 7253)]