222721030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{10037}}^1$

素因数の和:10368

約数の個数: 32

約数和(自身を含む): 459660096

約数和(自身を除く): 236939066

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 317, 634, 1585, 2219, 3170, 4438, 10037, 11095, 20074, 22190, 50185, 70259, 100370, 140518, 351295, 702590, 3181729, 6363458, 15908645, 22272103, 31817290, 44544206, 111360515, 222721030]

約数ペア:

[(1, 222721030), (2, 111360515), (5, 44544206), (7, 31817290), (10, 22272103), (14, 15908645), (35, 6363458), (70, 3181729), (317, 702590), (634, 351295), (1585, 140518), (2219, 100370), (3170, 70259), (4438, 50185), (10037, 22190), (11095, 20074)]