1211150974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{39239}}^1$

素因数の和:39336

約数の個数: 32

約数和(自身を含む): 2102008320

約数和(自身を除く): 890857346

約数列:

[1, 2, 11, 22, 23, 46, 61, 122, 253, 506, 671, 1342, 1403, 2806, 15433, 30866, 39239, 78478, 431629, 863258, 902497, 1804994, 2393579, 4787158, 9927467, 19854934, 26329369, 52658738, 55052317, 110104634, 605575487, 1211150974]

約数ペア:

[(1, 1211150974), (2, 605575487), (11, 110104634), (22, 55052317), (23, 52658738), (46, 26329369), (61, 19854934), (122, 9927467), (253, 4787158), (506, 2393579), (671, 1804994), (1342, 902497), (1403, 863258), (2806, 431629), (15433, 78478), (30866, 39239)]