22629728

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1213}}^1$

素因数の和:1287

約数の個数: 48

約数和(自身を含む): 49560336

約数和(自身を除く): 26930608

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 88, 106, 176, 212, 352, 424, 583, 848, 1166, 1213, 1696, 2332, 2426, 4664, 4852, 9328, 9704, 13343, 18656, 19408, 26686, 38816, 53372, 64289, 106744, 128578, 213488, 257156, 426976, 514312, 707179, 1028624, 1414358, 2057248, 2828716, 5657432, 11314864, 22629728]

約数ペア:

[(1, 22629728), (2, 11314864), (4, 5657432), (8, 2828716), (11, 2057248), (16, 1414358), (22, 1028624), (32, 707179), (44, 514312), (53, 426976), (88, 257156), (106, 213488), (176, 128578), (212, 106744), (352, 64289), (424, 53372), (583, 38816), (848, 26686), (1166, 19408), (1213, 18656), (1696, 13343), (2332, 9704), (2426, 9328), (4664, 4852)]