2271186

素因数分解:

$2^1\times 3^3\times {\mathrm{137}}^1\times {\mathrm{307}}^1$

素因数の和:455

約数の個数: 32

約数和(自身を含む): 5100480

約数和(自身を除く): 2829294

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 137, 274, 307, 411, 614, 822, 921, 1233, 1842, 2466, 2763, 3699, 5526, 7398, 8289, 16578, 42059, 84118, 126177, 252354, 378531, 757062, 1135593, 2271186]

約数ペア:

[(1, 2271186), (2, 1135593), (3, 757062), (6, 378531), (9, 252354), (18, 126177), (27, 84118), (54, 42059), (137, 16578), (274, 8289), (307, 7398), (411, 5526), (614, 3699), (822, 2763), (921, 2466), (1233, 1842)]