2249192

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:497

約数の個数: 32

約数和(自身を含む): 4687200

約数和(自身を除く): 2438008

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 419, 488, 671, 838, 1342, 1676, 2684, 3352, 4609, 5368, 9218, 18436, 25559, 36872, 51118, 102236, 204472, 281149, 562298, 1124596, 2249192]

約数ペア:

[(1, 2249192), (2, 1124596), (4, 562298), (8, 281149), (11, 204472), (22, 102236), (44, 51118), (61, 36872), (88, 25559), (122, 18436), (244, 9218), (419, 5368), (488, 4609), (671, 3352), (838, 2684), (1342, 1676)]