22096060

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{3221}}^1$

素因数の和:3251

約数の個数: 48

約数和(自身を含む): 54129600

約数和(自身を除く): 32033540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 343, 490, 686, 980, 1372, 1715, 3221, 3430, 6442, 6860, 12884, 16105, 22547, 32210, 45094, 64420, 90188, 112735, 157829, 225470, 315658, 450940, 631316, 789145, 1104803, 1578290, 2209606, 3156580, 4419212, 5524015, 11048030, 22096060]

約数ペア:

[(1, 22096060), (2, 11048030), (4, 5524015), (5, 4419212), (7, 3156580), (10, 2209606), (14, 1578290), (20, 1104803), (28, 789145), (35, 631316), (49, 450940), (70, 315658), (98, 225470), (140, 157829), (196, 112735), (245, 90188), (343, 64420), (490, 45094), (686, 32210), (980, 22547), (1372, 16105), (1715, 12884), (3221, 6860), (3430, 6442)]