22973804920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1110919}}^1$

素因数の和:1110988

約数の個数: 64

約数和(自身を含む): 57590092800

約数和(自身を除く): 34616287880

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 47, 55, 88, 94, 110, 188, 220, 235, 376, 440, 470, 517, 940, 1034, 1880, 2068, 2585, 4136, 5170, 10340, 20680, 1110919, 2221838, 4443676, 5554595, 8887352, 11109190, 12220109, 22218380, 24440218, 44436760, 48880436, 52213193, 61100545, 97760872, 104426386, 122201090, 208852772, 244402180, 261065965, 417705544, 488804360, 522131930, 574345123, 1044263860, 1148690246, 2088527720, 2297380492, 2871725615, 4594760984, 5743451230, 11486902460, 22973804920]

約数ペア:

[(1, 22973804920), (2, 11486902460), (4, 5743451230), (5, 4594760984), (8, 2871725615), (10, 2297380492), (11, 2088527720), (20, 1148690246), (22, 1044263860), (40, 574345123), (44, 522131930), (47, 488804360), (55, 417705544), (88, 261065965), (94, 244402180), (110, 208852772), (188, 122201090), (220, 104426386), (235, 97760872), (376, 61100545), (440, 52213193), (470, 48880436), (517, 44436760), (940, 24440218), (1034, 22218380), (1880, 12220109), (2068, 11109190), (2585, 8887352), (4136, 5554595), (5170, 4443676), (10340, 2221838), (20680, 1110919)]