247097404

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{547}}^1\times {\mathrm{3643}}^1$

素因数の和:4225

約数の個数: 24

約数和(自身を含む): 447308288

約数和(自身を除く): 200210884

約数列:

[1, 2, 4, 31, 62, 124, 547, 1094, 2188, 3643, 7286, 14572, 16957, 33914, 67828, 112933, 225866, 451732, 1992721, 3985442, 7970884, 61774351, 123548702, 247097404]

約数ペア:

[(1, 247097404), (2, 123548702), (4, 61774351), (31, 7970884), (62, 3985442), (124, 1992721), (547, 451732), (1094, 225866), (2188, 112933), (3643, 67828), (7286, 33914), (14572, 16957)]