22805904

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{919}}^1$

素因数の和:988

約数の個数: 80

約数和(自身を含む): 65710080

約数和(自身を除く): 42904176

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 47, 48, 66, 88, 94, 132, 141, 176, 188, 264, 282, 376, 517, 528, 564, 752, 919, 1034, 1128, 1551, 1838, 2068, 2256, 2757, 3102, 3676, 4136, 5514, 6204, 7352, 8272, 10109, 11028, 12408, 14704, 20218, 22056, 24816, 30327, 40436, 43193, 44112, 60654, 80872, 86386, 121308, 129579, 161744, 172772, 242616, 259158, 345544, 475123, 485232, 518316, 691088, 950246, 1036632, 1425369, 1900492, 2073264, 2850738, 3800984, 5701476, 7601968, 11402952, 22805904]

約数ペア:

[(1, 22805904), (2, 11402952), (3, 7601968), (4, 5701476), (6, 3800984), (8, 2850738), (11, 2073264), (12, 1900492), (16, 1425369), (22, 1036632), (24, 950246), (33, 691088), (44, 518316), (47, 485232), (48, 475123), (66, 345544), (88, 259158), (94, 242616), (132, 172772), (141, 161744), (176, 129579), (188, 121308), (264, 86386), (282, 80872), (376, 60654), (517, 44112), (528, 43193), (564, 40436), (752, 30327), (919, 24816), (1034, 22056), (1128, 20218), (1551, 14704), (1838, 12408), (2068, 11028), (2256, 10109), (2757, 8272), (3102, 7352), (3676, 6204), (4136, 5514)]