22713680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{487}}^1$

素因数の和:564

約数の個数: 80

約数和(自身を含む): 58817664

約数和(自身を除く): 36103984

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 53, 55, 80, 88, 106, 110, 176, 212, 220, 265, 424, 440, 487, 530, 583, 848, 880, 974, 1060, 1166, 1948, 2120, 2332, 2435, 2915, 3896, 4240, 4664, 4870, 5357, 5830, 7792, 9328, 9740, 10714, 11660, 19480, 21428, 23320, 25811, 26785, 38960, 42856, 46640, 51622, 53570, 85712, 103244, 107140, 129055, 206488, 214280, 258110, 283921, 412976, 428560, 516220, 567842, 1032440, 1135684, 1419605, 2064880, 2271368, 2839210, 4542736, 5678420, 11356840, 22713680]

約数ペア:

[(1, 22713680), (2, 11356840), (4, 5678420), (5, 4542736), (8, 2839210), (10, 2271368), (11, 2064880), (16, 1419605), (20, 1135684), (22, 1032440), (40, 567842), (44, 516220), (53, 428560), (55, 412976), (80, 283921), (88, 258110), (106, 214280), (110, 206488), (176, 129055), (212, 107140), (220, 103244), (265, 85712), (424, 53570), (440, 51622), (487, 46640), (530, 42856), (583, 38960), (848, 26785), (880, 25811), (974, 23320), (1060, 21428), (1166, 19480), (1948, 11660), (2120, 10714), (2332, 9740), (2435, 9328), (2915, 7792), (3896, 5830), (4240, 5357), (4664, 4870)]