22616440

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1049}}^1$

素因数の和:1085

約数の個数: 96

約数和(自身を含む): 64638000

約数和(自身を除く): 42021560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 88, 98, 110, 140, 154, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 616, 770, 980, 1049, 1078, 1540, 1960, 2098, 2156, 2695, 3080, 4196, 4312, 5245, 5390, 7343, 8392, 10490, 10780, 11539, 14686, 20980, 21560, 23078, 29372, 36715, 41960, 46156, 51401, 57695, 58744, 73430, 80773, 92312, 102802, 115390, 146860, 161546, 205604, 230780, 257005, 293720, 323092, 403865, 411208, 461560, 514010, 565411, 646184, 807730, 1028020, 1130822, 1615460, 2056040, 2261644, 2827055, 3230920, 4523288, 5654110, 11308220, 22616440]

約数ペア:

[(1, 22616440), (2, 11308220), (4, 5654110), (5, 4523288), (7, 3230920), (8, 2827055), (10, 2261644), (11, 2056040), (14, 1615460), (20, 1130822), (22, 1028020), (28, 807730), (35, 646184), (40, 565411), (44, 514010), (49, 461560), (55, 411208), (56, 403865), (70, 323092), (77, 293720), (88, 257005), (98, 230780), (110, 205604), (140, 161546), (154, 146860), (196, 115390), (220, 102802), (245, 92312), (280, 80773), (308, 73430), (385, 58744), (392, 57695), (440, 51401), (490, 46156), (539, 41960), (616, 36715), (770, 29372), (980, 23078), (1049, 21560), (1078, 20980), (1540, 14686), (1960, 11539), (2098, 10780), (2156, 10490), (2695, 8392), (3080, 7343), (4196, 5390), (4312, 5245)]