22090620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{661}}^1$

素因数の和:1230

約数の個数: 48

約数和(自身を含む): 62058528

約数和(自身を除く): 39967908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 557, 661, 1114, 1322, 1671, 1983, 2228, 2644, 2785, 3305, 3342, 3966, 5570, 6610, 6684, 7932, 8355, 9915, 11140, 13220, 16710, 19830, 33420, 39660, 368177, 736354, 1104531, 1472708, 1840885, 2209062, 3681770, 4418124, 5522655, 7363540, 11045310, 22090620]

約数ペア:

[(1, 22090620), (2, 11045310), (3, 7363540), (4, 5522655), (5, 4418124), (6, 3681770), (10, 2209062), (12, 1840885), (15, 1472708), (20, 1104531), (30, 736354), (60, 368177), (557, 39660), (661, 33420), (1114, 19830), (1322, 16710), (1671, 13220), (1983, 11140), (2228, 9915), (2644, 8355), (2785, 7932), (3305, 6684), (3342, 6610), (3966, 5570)]