22423280

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:414

約数の個数: 80

約数和(自身を含む): 57746304

約数和(自身を除く): 35323024

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 83, 88, 110, 166, 176, 220, 307, 332, 415, 440, 614, 664, 830, 880, 913, 1228, 1328, 1535, 1660, 1826, 2456, 3070, 3320, 3377, 3652, 4565, 4912, 6140, 6640, 6754, 7304, 9130, 12280, 13508, 14608, 16885, 18260, 24560, 25481, 27016, 33770, 36520, 50962, 54032, 67540, 73040, 101924, 127405, 135080, 203848, 254810, 270160, 280291, 407696, 509620, 560582, 1019240, 1121164, 1401455, 2038480, 2242328, 2802910, 4484656, 5605820, 11211640, 22423280]

約数ペア:

[(1, 22423280), (2, 11211640), (4, 5605820), (5, 4484656), (8, 2802910), (10, 2242328), (11, 2038480), (16, 1401455), (20, 1121164), (22, 1019240), (40, 560582), (44, 509620), (55, 407696), (80, 280291), (83, 270160), (88, 254810), (110, 203848), (166, 135080), (176, 127405), (220, 101924), (307, 73040), (332, 67540), (415, 54032), (440, 50962), (614, 36520), (664, 33770), (830, 27016), (880, 25481), (913, 24560), (1228, 18260), (1328, 16885), (1535, 14608), (1660, 13508), (1826, 12280), (2456, 9130), (3070, 7304), (3320, 6754), (3377, 6640), (3652, 6140), (4565, 4912)]