22357152

素因数分解:

$2^5\times 3^2\times {\mathrm{149}}^1\times {\mathrm{521}}^1$

素因数の和:686

約数の個数: 72

約数和(自身を含む): 64127700

約数和(自身を除く): 41770548

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 149, 288, 298, 447, 521, 596, 894, 1042, 1192, 1341, 1563, 1788, 2084, 2384, 2682, 3126, 3576, 4168, 4689, 4768, 5364, 6252, 7152, 8336, 9378, 10728, 12504, 14304, 16672, 18756, 21456, 25008, 37512, 42912, 50016, 75024, 77629, 150048, 155258, 232887, 310516, 465774, 621032, 698661, 931548, 1242064, 1397322, 1863096, 2484128, 2794644, 3726192, 5589288, 7452384, 11178576, 22357152]

約数ペア:

[(1, 22357152), (2, 11178576), (3, 7452384), (4, 5589288), (6, 3726192), (8, 2794644), (9, 2484128), (12, 1863096), (16, 1397322), (18, 1242064), (24, 931548), (32, 698661), (36, 621032), (48, 465774), (72, 310516), (96, 232887), (144, 155258), (149, 150048), (288, 77629), (298, 75024), (447, 50016), (521, 42912), (596, 37512), (894, 25008), (1042, 21456), (1192, 18756), (1341, 16672), (1563, 14304), (1788, 12504), (2084, 10728), (2384, 9378), (2682, 8336), (3126, 7152), (3576, 6252), (4168, 5364), (4689, 4768)]