2216659218

素因数分解:

$2^1\times 3^1\times {\mathrm{5261}}^1\times {\mathrm{70223}}^1$

素因数の和:75489

約数の個数: 16

約数和(自身を含む): 4434224256

約数和(自身を除く): 2217565038

約数列:

[1, 2, 3, 6, 5261, 10522, 15783, 31566, 70223, 140446, 210669, 421338, 369443203, 738886406, 1108329609, 2216659218]

約数ペア:

[(1, 2216659218), (2, 1108329609), (3, 738886406), (6, 369443203), (5261, 421338), (10522, 210669), (15783, 140446), (31566, 70223)]