22263472

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1063}}^1$

素因数の和:1106

約数の個数: 80

約数和(自身を含む): 56996352

約数和(自身を除く): 34732880

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 56, 68, 77, 88, 112, 119, 136, 154, 176, 187, 238, 272, 308, 374, 476, 616, 748, 952, 1063, 1232, 1309, 1496, 1904, 2126, 2618, 2992, 4252, 5236, 7441, 8504, 10472, 11693, 14882, 17008, 18071, 20944, 23386, 29764, 36142, 46772, 59528, 72284, 81851, 93544, 119056, 126497, 144568, 163702, 187088, 198781, 252994, 289136, 327404, 397562, 505988, 654808, 795124, 1011976, 1309616, 1391467, 1590248, 2023952, 2782934, 3180496, 5565868, 11131736, 22263472]

約数ペア:

[(1, 22263472), (2, 11131736), (4, 5565868), (7, 3180496), (8, 2782934), (11, 2023952), (14, 1590248), (16, 1391467), (17, 1309616), (22, 1011976), (28, 795124), (34, 654808), (44, 505988), (56, 397562), (68, 327404), (77, 289136), (88, 252994), (112, 198781), (119, 187088), (136, 163702), (154, 144568), (176, 126497), (187, 119056), (238, 93544), (272, 81851), (308, 72284), (374, 59528), (476, 46772), (616, 36142), (748, 29764), (952, 23386), (1063, 20944), (1232, 18071), (1309, 17008), (1496, 14882), (1904, 11693), (2126, 10472), (2618, 8504), (2992, 7441), (4252, 5236)]