22626560

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1607}}^1$

素因数の和:1639

約数の個数: 72

約数和(自身を含む): 59161536

約数和(自身を除く): 36534976

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 640, 704, 880, 1280, 1408, 1607, 1760, 2816, 3214, 3520, 6428, 7040, 8035, 12856, 14080, 16070, 17677, 25712, 32140, 35354, 51424, 64280, 70708, 88385, 102848, 128560, 141416, 176770, 205696, 257120, 282832, 353540, 411392, 514240, 565664, 707080, 1028480, 1131328, 1414160, 2056960, 2262656, 2828320, 4525312, 5656640, 11313280, 22626560]

約数ペア:

[(1, 22626560), (2, 11313280), (4, 5656640), (5, 4525312), (8, 2828320), (10, 2262656), (11, 2056960), (16, 1414160), (20, 1131328), (22, 1028480), (32, 707080), (40, 565664), (44, 514240), (55, 411392), (64, 353540), (80, 282832), (88, 257120), (110, 205696), (128, 176770), (160, 141416), (176, 128560), (220, 102848), (256, 88385), (320, 70708), (352, 64280), (440, 51424), (640, 35354), (704, 32140), (880, 25712), (1280, 17677), (1408, 16070), (1607, 14080), (1760, 12856), (2816, 8035), (3214, 7040), (3520, 6428)]