22043686

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1049}}^1$

素因数の和:1156

約数の個数: 32

約数和(自身を含む): 40320000

約数和(自身を除く): 18276314

約数列:

[1, 2, 7, 14, 19, 38, 79, 133, 158, 266, 553, 1049, 1106, 1501, 2098, 3002, 7343, 10507, 14686, 19931, 21014, 39862, 82871, 139517, 165742, 279034, 580097, 1160194, 1574549, 3149098, 11021843, 22043686]

約数ペア:

[(1, 22043686), (2, 11021843), (7, 3149098), (14, 1574549), (19, 1160194), (38, 580097), (79, 279034), (133, 165742), (158, 139517), (266, 82871), (553, 39862), (1049, 21014), (1106, 19931), (1501, 14686), (2098, 10507), (3002, 7343)]