22995056

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:262

約数の個数: 80

約数和(自身を含む): 54282240

約数和(自身を除く): 31287184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 37, 56, 62, 74, 112, 124, 148, 179, 217, 248, 259, 296, 358, 434, 496, 518, 592, 716, 868, 1036, 1147, 1253, 1432, 1736, 2072, 2294, 2506, 2864, 3472, 4144, 4588, 5012, 5549, 6623, 8029, 9176, 10024, 11098, 13246, 16058, 18352, 20048, 22196, 26492, 32116, 38843, 44392, 46361, 52984, 64232, 77686, 88784, 92722, 105968, 128464, 155372, 185444, 205313, 310744, 370888, 410626, 621488, 741776, 821252, 1437191, 1642504, 2874382, 3285008, 5748764, 11497528, 22995056]

約数ペア:

[(1, 22995056), (2, 11497528), (4, 5748764), (7, 3285008), (8, 2874382), (14, 1642504), (16, 1437191), (28, 821252), (31, 741776), (37, 621488), (56, 410626), (62, 370888), (74, 310744), (112, 205313), (124, 185444), (148, 155372), (179, 128464), (217, 105968), (248, 92722), (259, 88784), (296, 77686), (358, 64232), (434, 52984), (496, 46361), (518, 44392), (592, 38843), (716, 32116), (868, 26492), (1036, 22196), (1147, 20048), (1253, 18352), (1432, 16058), (1736, 13246), (2072, 11098), (2294, 10024), (2506, 9176), (2864, 8029), (3472, 6623), (4144, 5549), (4588, 5012)]