11222250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1151}}^1$

素因数の和:1184

約数の個数: 64

約数和(自身を含む): 30191616

約数和(自身を除く): 18969366

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 375, 390, 650, 750, 975, 1151, 1625, 1950, 2302, 3250, 3453, 4875, 5755, 6906, 9750, 11510, 14963, 17265, 28775, 29926, 34530, 44889, 57550, 74815, 86325, 89778, 143875, 149630, 172650, 224445, 287750, 374075, 431625, 448890, 748150, 863250, 1122225, 1870375, 2244450, 3740750, 5611125, 11222250]

約数ペア:

[(1, 11222250), (2, 5611125), (3, 3740750), (5, 2244450), (6, 1870375), (10, 1122225), (13, 863250), (15, 748150), (25, 448890), (26, 431625), (30, 374075), (39, 287750), (50, 224445), (65, 172650), (75, 149630), (78, 143875), (125, 89778), (130, 86325), (150, 74815), (195, 57550), (250, 44889), (325, 34530), (375, 29926), (390, 28775), (650, 17265), (750, 14963), (975, 11510), (1151, 9750), (1625, 6906), (1950, 5755), (2302, 4875), (3250, 3453)]