22722912

素因数分解:

$2^5\times 3^2\times {\mathrm{257}}^1\times {\mathrm{307}}^1$

素因数の和:580

約数の個数: 72

約数和(自身を含む): 65081016

約数和(自身を除く): 42358104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 257, 288, 307, 514, 614, 771, 921, 1028, 1228, 1542, 1842, 2056, 2313, 2456, 2763, 3084, 3684, 4112, 4626, 4912, 5526, 6168, 7368, 8224, 9252, 9824, 11052, 12336, 14736, 18504, 22104, 24672, 29472, 37008, 44208, 74016, 78899, 88416, 157798, 236697, 315596, 473394, 631192, 710091, 946788, 1262384, 1420182, 1893576, 2524768, 2840364, 3787152, 5680728, 7574304, 11361456, 22722912]

約数ペア:

[(1, 22722912), (2, 11361456), (3, 7574304), (4, 5680728), (6, 3787152), (8, 2840364), (9, 2524768), (12, 1893576), (16, 1420182), (18, 1262384), (24, 946788), (32, 710091), (36, 631192), (48, 473394), (72, 315596), (96, 236697), (144, 157798), (257, 88416), (288, 78899), (307, 74016), (514, 44208), (614, 37008), (771, 29472), (921, 24672), (1028, 22104), (1228, 18504), (1542, 14736), (1842, 12336), (2056, 11052), (2313, 9824), (2456, 9252), (2763, 8224), (3084, 7368), (3684, 6168), (4112, 5526), (4626, 4912)]