8222556

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:354

約数の個数: 48

約数和(自身を含む): 19998720

約数和(自身を除く): 11776164

約数列:

[1, 2, 3, 4, 6, 12, 47, 61, 94, 122, 141, 183, 188, 239, 244, 282, 366, 478, 564, 717, 732, 956, 1434, 2867, 2868, 5734, 8601, 11233, 11468, 14579, 17202, 22466, 29158, 33699, 34404, 43737, 44932, 58316, 67398, 87474, 134796, 174948, 685213, 1370426, 2055639, 2740852, 4111278, 8222556]

約数ペア:

[(1, 8222556), (2, 4111278), (3, 2740852), (4, 2055639), (6, 1370426), (12, 685213), (47, 174948), (61, 134796), (94, 87474), (122, 67398), (141, 58316), (183, 44932), (188, 43737), (239, 34404), (244, 33699), (282, 29158), (366, 22466), (478, 17202), (564, 14579), (717, 11468), (732, 11233), (956, 8601), (1434, 5734), (2867, 2868)]