18186124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{593}}^1$

素因数の和:666

約数の個数: 48

約数和(自身を含む): 37721376

約数和(自身を除く): 19535252

約数列:

[1, 2, 4, 11, 17, 22, 34, 41, 44, 68, 82, 164, 187, 374, 451, 593, 697, 748, 902, 1186, 1394, 1804, 2372, 2788, 6523, 7667, 10081, 13046, 15334, 20162, 24313, 26092, 30668, 40324, 48626, 97252, 110891, 221782, 267443, 413321, 443564, 534886, 826642, 1069772, 1653284, 4546531, 9093062, 18186124]

約数ペア:

[(1, 18186124), (2, 9093062), (4, 4546531), (11, 1653284), (17, 1069772), (22, 826642), (34, 534886), (41, 443564), (44, 413321), (68, 267443), (82, 221782), (164, 110891), (187, 97252), (374, 48626), (451, 40324), (593, 30668), (697, 26092), (748, 24313), (902, 20162), (1186, 15334), (1394, 13046), (1804, 10081), (2372, 7667), (2788, 6523)]