11232650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1571}}^1$

素因数の和:1607

約数の個数: 48

約数和(自身を含む): 24560928

約数和(自身を除く): 13328278

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 1571, 3142, 3575, 7150, 7855, 15710, 17281, 20423, 34562, 39275, 40846, 78550, 86405, 102115, 172810, 204230, 224653, 432025, 449306, 510575, 864050, 1021150, 1123265, 2246530, 5616325, 11232650]

約数ペア:

[(1, 11232650), (2, 5616325), (5, 2246530), (10, 1123265), (11, 1021150), (13, 864050), (22, 510575), (25, 449306), (26, 432025), (50, 224653), (55, 204230), (65, 172810), (110, 102115), (130, 86405), (143, 78550), (275, 40846), (286, 39275), (325, 34562), (550, 20423), (650, 17281), (715, 15710), (1430, 7855), (1571, 7150), (3142, 3575)]