22475744

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:343

約数の個数: 48

約数和(自身を含む): 46287360

約数和(自身を除く): 23811616

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 139, 163, 248, 278, 326, 496, 556, 652, 992, 1112, 1304, 2224, 2608, 4309, 4448, 5053, 5216, 8618, 10106, 17236, 20212, 22657, 34472, 40424, 45314, 68944, 80848, 90628, 137888, 161696, 181256, 362512, 702367, 725024, 1404734, 2809468, 5618936, 11237872, 22475744]

約数ペア:

[(1, 22475744), (2, 11237872), (4, 5618936), (8, 2809468), (16, 1404734), (31, 725024), (32, 702367), (62, 362512), (124, 181256), (139, 161696), (163, 137888), (248, 90628), (278, 80848), (326, 68944), (496, 45314), (556, 40424), (652, 34472), (992, 22657), (1112, 20212), (1304, 17236), (2224, 10106), (2608, 8618), (4309, 5216), (4448, 5053)]