15147374

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{401}}^1$

素因数の和:532

約数の個数: 32

約数和(自身を含む): 26570592

約数和(自身を除く): 11423218

約数列:

[1, 2, 11, 17, 22, 34, 101, 187, 202, 374, 401, 802, 1111, 1717, 2222, 3434, 4411, 6817, 8822, 13634, 18887, 37774, 40501, 74987, 81002, 149974, 445511, 688517, 891022, 1377034, 7573687, 15147374]

約数ペア:

[(1, 15147374), (2, 7573687), (11, 1377034), (17, 891022), (22, 688517), (34, 445511), (101, 149974), (187, 81002), (202, 74987), (374, 40501), (401, 37774), (802, 18887), (1111, 13634), (1717, 8822), (2222, 6817), (3434, 4411)]