244081420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{13367}}^1$

素因数の和:13470

約数の個数: 48

約数和(自身を含む): 565947648

約数和(自身を除く): 321866228

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 83, 110, 166, 220, 332, 415, 830, 913, 1660, 1826, 3652, 4565, 9130, 13367, 18260, 26734, 53468, 66835, 133670, 147037, 267340, 294074, 588148, 735185, 1109461, 1470370, 2218922, 2940740, 4437844, 5547305, 11094610, 12204071, 22189220, 24408142, 48816284, 61020355, 122040710, 244081420]

約数ペア:

[(1, 244081420), (2, 122040710), (4, 61020355), (5, 48816284), (10, 24408142), (11, 22189220), (20, 12204071), (22, 11094610), (44, 5547305), (55, 4437844), (83, 2940740), (110, 2218922), (166, 1470370), (220, 1109461), (332, 735185), (415, 588148), (830, 294074), (913, 267340), (1660, 147037), (1826, 133670), (3652, 66835), (4565, 53468), (9130, 26734), (13367, 18260)]