11527340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{347}}^1$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 26659584

約数和(自身を除く): 15132244

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 151, 220, 302, 347, 604, 694, 755, 1388, 1510, 1661, 1735, 3020, 3322, 3470, 3817, 6644, 6940, 7634, 8305, 15268, 16610, 19085, 33220, 38170, 52397, 76340, 104794, 209588, 261985, 523970, 576367, 1047940, 1152734, 2305468, 2881835, 5763670, 11527340]

約数ペア:

[(1, 11527340), (2, 5763670), (4, 2881835), (5, 2305468), (10, 1152734), (11, 1047940), (20, 576367), (22, 523970), (44, 261985), (55, 209588), (110, 104794), (151, 76340), (220, 52397), (302, 38170), (347, 33220), (604, 19085), (694, 16610), (755, 15268), (1388, 8305), (1510, 7634), (1661, 6940), (1735, 6644), (3020, 3817), (3322, 3470)]