222250877560

素因数分解:

$2^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{29090429}}^1$

素因数の和:29090631

約数の個数: 32

約数和(自身を含む): 502682630400

約数和(自身を除く): 280431752840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 191, 382, 764, 955, 1528, 1910, 3820, 7640, 29090429, 58180858, 116361716, 145452145, 232723432, 290904290, 581808580, 1163617160, 5556271939, 11112543878, 22225087756, 27781359695, 44450175512, 55562719390, 111125438780, 222250877560]

約数ペア:

[(1, 222250877560), (2, 111125438780), (4, 55562719390), (5, 44450175512), (8, 27781359695), (10, 22225087756), (20, 11112543878), (40, 5556271939), (191, 1163617160), (382, 581808580), (764, 290904290), (955, 232723432), (1528, 145452145), (1910, 116361716), (3820, 58180858), (7640, 29090429)]