22566050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1$

素因数の和:407

約数の個数: 48

約数和(自身を含む): 45700200

約数和(自身を除く): 23134150

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 149, 233, 298, 325, 466, 650, 745, 1165, 1490, 1937, 2330, 3029, 3725, 3874, 5825, 6058, 7450, 9685, 11650, 15145, 19370, 30290, 34717, 48425, 69434, 75725, 96850, 151450, 173585, 347170, 451321, 867925, 902642, 1735850, 2256605, 4513210, 11283025, 22566050]

約数ペア:

[(1, 22566050), (2, 11283025), (5, 4513210), (10, 2256605), (13, 1735850), (25, 902642), (26, 867925), (50, 451321), (65, 347170), (130, 173585), (149, 151450), (233, 96850), (298, 75725), (325, 69434), (466, 48425), (650, 34717), (745, 30290), (1165, 19370), (1490, 15145), (1937, 11650), (2330, 9685), (3029, 7450), (3725, 6058), (3874, 5825)]