22105260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{541}}^1$

素因数の和:783

約数の個数: 72

約数和(自身を含む): 67472496

約数和(自身を除く): 45367236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 227, 454, 541, 681, 908, 1082, 1135, 1362, 1623, 2043, 2164, 2270, 2705, 2724, 3246, 3405, 4086, 4540, 4869, 5410, 6492, 6810, 8115, 8172, 9738, 10215, 10820, 13620, 16230, 19476, 20430, 24345, 32460, 40860, 48690, 97380, 122807, 245614, 368421, 491228, 614035, 736842, 1105263, 1228070, 1473684, 1842105, 2210526, 2456140, 3684210, 4421052, 5526315, 7368420, 11052630, 22105260]

約数ペア:

[(1, 22105260), (2, 11052630), (3, 7368420), (4, 5526315), (5, 4421052), (6, 3684210), (9, 2456140), (10, 2210526), (12, 1842105), (15, 1473684), (18, 1228070), (20, 1105263), (30, 736842), (36, 614035), (45, 491228), (60, 368421), (90, 245614), (180, 122807), (227, 97380), (454, 48690), (541, 40860), (681, 32460), (908, 24345), (1082, 20430), (1135, 19476), (1362, 16230), (1623, 13620), (2043, 10820), (2164, 10215), (2270, 9738), (2705, 8172), (2724, 8115), (3246, 6810), (3405, 6492), (4086, 5410), (4540, 4869)]