15229588

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 30844800

約数和(自身を除く): 15615212

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 101, 149, 202, 253, 298, 404, 506, 596, 1012, 1111, 1639, 2222, 2323, 3278, 3427, 4444, 4646, 6556, 6854, 9292, 13708, 15049, 25553, 30098, 37697, 51106, 60196, 75394, 102212, 150788, 165539, 331078, 346127, 662156, 692254, 1384508, 3807397, 7614794, 15229588]

約数ペア:

[(1, 15229588), (2, 7614794), (4, 3807397), (11, 1384508), (22, 692254), (23, 662156), (44, 346127), (46, 331078), (92, 165539), (101, 150788), (149, 102212), (202, 75394), (253, 60196), (298, 51106), (404, 37697), (506, 30098), (596, 25553), (1012, 15049), (1111, 13708), (1639, 9292), (2222, 6854), (2323, 6556), (3278, 4646), (3427, 4444)]