22984640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:386

約数の個数: 112

約数和(自身を含む): 64763904

約数和(自身を除く): 41779264

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 320, 331, 434, 448, 496, 560, 620, 662, 868, 992, 1085, 1120, 1240, 1324, 1655, 1736, 1984, 2170, 2240, 2317, 2480, 2648, 3310, 3472, 4340, 4634, 4960, 5296, 6620, 6944, 8680, 9268, 9920, 10261, 10592, 11585, 13240, 13888, 17360, 18536, 20522, 21184, 23170, 26480, 34720, 37072, 41044, 46340, 51305, 52960, 69440, 71827, 74144, 82088, 92680, 102610, 105920, 143654, 148288, 164176, 185360, 205220, 287308, 328352, 359135, 370720, 410440, 574616, 656704, 718270, 741440, 820880, 1149232, 1436540, 1641760, 2298464, 2873080, 3283520, 4596928, 5746160, 11492320, 22984640]

約数ペア:

[(1, 22984640), (2, 11492320), (4, 5746160), (5, 4596928), (7, 3283520), (8, 2873080), (10, 2298464), (14, 1641760), (16, 1436540), (20, 1149232), (28, 820880), (31, 741440), (32, 718270), (35, 656704), (40, 574616), (56, 410440), (62, 370720), (64, 359135), (70, 328352), (80, 287308), (112, 205220), (124, 185360), (140, 164176), (155, 148288), (160, 143654), (217, 105920), (224, 102610), (248, 92680), (280, 82088), (310, 74144), (320, 71827), (331, 69440), (434, 52960), (448, 51305), (496, 46340), (560, 41044), (620, 37072), (662, 34720), (868, 26480), (992, 23170), (1085, 21184), (1120, 20522), (1240, 18536), (1324, 17360), (1655, 13888), (1736, 13240), (1984, 11585), (2170, 10592), (2240, 10261), (2317, 9920), (2480, 9268), (2648, 8680), (3310, 6944), (3472, 6620), (4340, 5296), (4634, 4960)]