22589070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{409}}^1$

素因数の和:689

約数の個数: 64

約数和(自身を含む): 62346240

約数和(自身を除く): 39757170

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 263, 409, 526, 789, 818, 1227, 1315, 1578, 1841, 2045, 2454, 2630, 2863, 3682, 3945, 4090, 5523, 5726, 6135, 7890, 8589, 9205, 11046, 12270, 14315, 17178, 18410, 27615, 28630, 42945, 55230, 85890, 107567, 215134, 322701, 537835, 645402, 752969, 1075670, 1505938, 1613505, 2258907, 3227010, 3764845, 4517814, 7529690, 11294535, 22589070]

約数ペア:

[(1, 22589070), (2, 11294535), (3, 7529690), (5, 4517814), (6, 3764845), (7, 3227010), (10, 2258907), (14, 1613505), (15, 1505938), (21, 1075670), (30, 752969), (35, 645402), (42, 537835), (70, 322701), (105, 215134), (210, 107567), (263, 85890), (409, 55230), (526, 42945), (789, 28630), (818, 27615), (1227, 18410), (1315, 17178), (1578, 14315), (1841, 12270), (2045, 11046), (2454, 9205), (2630, 8589), (2863, 7890), (3682, 6135), (3945, 5726), (4090, 5523)]