22331330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{1213}}^1$

素因数の和:1490

約数の個数: 32

約数和(自身を含む): 46151424

約数和(自身を除く): 23820094

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 263, 526, 1213, 1315, 1841, 2426, 2630, 3682, 6065, 8491, 9205, 12130, 16982, 18410, 42455, 84910, 319019, 638038, 1595095, 2233133, 3190190, 4466266, 11165665, 22331330]

約数ペア:

[(1, 22331330), (2, 11165665), (5, 4466266), (7, 3190190), (10, 2233133), (14, 1595095), (35, 638038), (70, 319019), (263, 84910), (526, 42455), (1213, 18410), (1315, 16982), (1841, 12130), (2426, 9205), (2630, 8491), (3682, 6065)]