22271480

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1033}}^1$

素因数の和:1069

約数の個数: 96

約数和(自身を含む): 63653040

約数和(自身を除く): 41381560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 88, 98, 110, 140, 154, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 616, 770, 980, 1033, 1078, 1540, 1960, 2066, 2156, 2695, 3080, 4132, 4312, 5165, 5390, 7231, 8264, 10330, 10780, 11363, 14462, 20660, 21560, 22726, 28924, 36155, 41320, 45452, 50617, 56815, 57848, 72310, 79541, 90904, 101234, 113630, 144620, 159082, 202468, 227260, 253085, 289240, 318164, 397705, 404936, 454520, 506170, 556787, 636328, 795410, 1012340, 1113574, 1590820, 2024680, 2227148, 2783935, 3181640, 4454296, 5567870, 11135740, 22271480]

約数ペア:

[(1, 22271480), (2, 11135740), (4, 5567870), (5, 4454296), (7, 3181640), (8, 2783935), (10, 2227148), (11, 2024680), (14, 1590820), (20, 1113574), (22, 1012340), (28, 795410), (35, 636328), (40, 556787), (44, 506170), (49, 454520), (55, 404936), (56, 397705), (70, 318164), (77, 289240), (88, 253085), (98, 227260), (110, 202468), (140, 159082), (154, 144620), (196, 113630), (220, 101234), (245, 90904), (280, 79541), (308, 72310), (385, 57848), (392, 56815), (440, 50617), (490, 45452), (539, 41320), (616, 36155), (770, 28924), (980, 22726), (1033, 21560), (1078, 20660), (1540, 14462), (1960, 11363), (2066, 10780), (2156, 10330), (2695, 8264), (3080, 7231), (4132, 5390), (4312, 5165)]