22601340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{409}}^1$

素因数の和:731

約数の個数: 72

約数和(自身を含む): 68948880

約数和(自身を除く): 46347540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 307, 409, 614, 818, 921, 1227, 1228, 1535, 1636, 1842, 2045, 2454, 2763, 3070, 3681, 3684, 4090, 4605, 4908, 5526, 6135, 6140, 7362, 8180, 9210, 11052, 12270, 13815, 14724, 18405, 18420, 24540, 27630, 36810, 55260, 73620, 125563, 251126, 376689, 502252, 627815, 753378, 1130067, 1255630, 1506756, 1883445, 2260134, 2511260, 3766890, 4520268, 5650335, 7533780, 11300670, 22601340]

約数ペア:

[(1, 22601340), (2, 11300670), (3, 7533780), (4, 5650335), (5, 4520268), (6, 3766890), (9, 2511260), (10, 2260134), (12, 1883445), (15, 1506756), (18, 1255630), (20, 1130067), (30, 753378), (36, 627815), (45, 502252), (60, 376689), (90, 251126), (180, 125563), (307, 73620), (409, 55260), (614, 36810), (818, 27630), (921, 24540), (1227, 18420), (1228, 18405), (1535, 14724), (1636, 13815), (1842, 12270), (2045, 11052), (2454, 9210), (2763, 8180), (3070, 7362), (3681, 6140), (3684, 6135), (4090, 5526), (4605, 4908)]