22564220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3041}}^1$

素因数の和:3110

約数の個数: 48

約数和(自身を含む): 55194048

約数和(自身を除く): 32629828

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 530, 742, 1060, 1484, 1855, 3041, 3710, 6082, 7420, 12164, 15205, 21287, 30410, 42574, 60820, 85148, 106435, 161173, 212870, 322346, 425740, 644692, 805865, 1128211, 1611730, 2256422, 3223460, 4512844, 5641055, 11282110, 22564220]

約数ペア:

[(1, 22564220), (2, 11282110), (4, 5641055), (5, 4512844), (7, 3223460), (10, 2256422), (14, 1611730), (20, 1128211), (28, 805865), (35, 644692), (53, 425740), (70, 322346), (106, 212870), (140, 161173), (212, 106435), (265, 85148), (371, 60820), (530, 42574), (742, 30410), (1060, 21287), (1484, 15205), (1855, 12164), (3041, 7420), (3710, 6082)]