15663029404

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{2081}}^1\times {\mathrm{15551}}^1$

素因数の和:17658

約数の個数: 36

約数和(自身を含む): 30145094784

約数和(自身を除く): 14482065380

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 2081, 4162, 8324, 15551, 22891, 31102, 45782, 62204, 91564, 171061, 251801, 342122, 503602, 684244, 1007204, 1881671, 3763342, 7526684, 32361631, 64723262, 129446524, 355977941, 711955882, 1423911764, 3915757351, 7831514702, 15663029404]

約数ペア:

[(1, 15663029404), (2, 7831514702), (4, 3915757351), (11, 1423911764), (22, 711955882), (44, 355977941), (121, 129446524), (242, 64723262), (484, 32361631), (2081, 7526684), (4162, 3763342), (8324, 1881671), (15551, 1007204), (22891, 684244), (31102, 503602), (45782, 342122), (62204, 251801), (91564, 171061)]