12240646

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1423}}^1$

素因数の和:1476

約数の個数: 32

約数和(自身を含む): 22146048

約数和(自身を除く): 9905402

約数列:

[1, 2, 11, 17, 22, 23, 34, 46, 187, 253, 374, 391, 506, 782, 1423, 2846, 4301, 8602, 15653, 24191, 31306, 32729, 48382, 65458, 266101, 360019, 532202, 556393, 720038, 1112786, 6120323, 12240646]

約数ペア:

[(1, 12240646), (2, 6120323), (11, 1112786), (17, 720038), (22, 556393), (23, 532202), (34, 360019), (46, 266101), (187, 65458), (253, 48382), (374, 32729), (391, 31306), (506, 24191), (782, 15653), (1423, 8602), (2846, 4301)]