11709434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 20433600

約数和(自身を除く): 8724166

約数列:

[1, 2, 11, 19, 22, 38, 109, 209, 218, 257, 418, 514, 1199, 2071, 2398, 2827, 4142, 4883, 5654, 9766, 22781, 28013, 45562, 53713, 56026, 107426, 308143, 532247, 616286, 1064494, 5854717, 11709434]

約数ペア:

[(1, 11709434), (2, 5854717), (11, 1064494), (19, 616286), (22, 532247), (38, 308143), (109, 107426), (209, 56026), (218, 53713), (257, 45562), (418, 28013), (514, 22781), (1199, 9766), (2071, 5654), (2398, 4883), (2827, 4142)]