12015564

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{401}}^1$

素因数の和:646

約数の個数: 48

約数和(自身を含む): 30796416

約数和(自身を除く): 18780852

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 227, 401, 454, 681, 802, 908, 1203, 1362, 1604, 2406, 2497, 2724, 4411, 4812, 4994, 7491, 8822, 9988, 13233, 14982, 17644, 26466, 29964, 52932, 91027, 182054, 273081, 364108, 546162, 1001297, 1092324, 2002594, 3003891, 4005188, 6007782, 12015564]

約数ペア:

[(1, 12015564), (2, 6007782), (3, 4005188), (4, 3003891), (6, 2002594), (11, 1092324), (12, 1001297), (22, 546162), (33, 364108), (44, 273081), (66, 182054), (132, 91027), (227, 52932), (401, 29964), (454, 26466), (681, 17644), (802, 14982), (908, 13233), (1203, 9988), (1362, 8822), (1604, 7491), (2406, 4994), (2497, 4812), (2724, 4411)]