304668826

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{8209}}^1$

素因数の和:8470

約数の個数: 32

約数和(自身を含む): 572204160

約数和(自身を除く): 267535334

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 241, 482, 1687, 2651, 3374, 5302, 8209, 16418, 18557, 37114, 57463, 90299, 114926, 180598, 632093, 1264186, 1978369, 3956738, 13848583, 21762059, 27697166, 43524118, 152334413, 304668826]

約数ペア:

[(1, 304668826), (2, 152334413), (7, 43524118), (11, 27697166), (14, 21762059), (22, 13848583), (77, 3956738), (154, 1978369), (241, 1264186), (482, 632093), (1687, 180598), (2651, 114926), (3374, 90299), (5302, 57463), (8209, 37114), (16418, 18557)]