22127336

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2113}}^1$

素因数の和:2154

約数の個数: 64

約数和(自身を含む): 54794880

約数和(自身を除く): 32667544

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 68, 77, 88, 119, 136, 154, 187, 238, 308, 374, 476, 616, 748, 952, 1309, 1496, 2113, 2618, 4226, 5236, 8452, 10472, 14791, 16904, 23243, 29582, 35921, 46486, 59164, 71842, 92972, 118328, 143684, 162701, 185944, 251447, 287368, 325402, 395131, 502894, 650804, 790262, 1005788, 1301608, 1580524, 2011576, 2765917, 3161048, 5531834, 11063668, 22127336]

約数ペア:

[(1, 22127336), (2, 11063668), (4, 5531834), (7, 3161048), (8, 2765917), (11, 2011576), (14, 1580524), (17, 1301608), (22, 1005788), (28, 790262), (34, 650804), (44, 502894), (56, 395131), (68, 325402), (77, 287368), (88, 251447), (119, 185944), (136, 162701), (154, 143684), (187, 118328), (238, 92972), (308, 71842), (374, 59164), (476, 46486), (616, 35921), (748, 29582), (952, 23243), (1309, 16904), (1496, 14791), (2113, 10472), (2618, 8452), (4226, 5236)]