20222481636

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3489041}}^1$

素因数の和:3489081

約数の個数: 72

約数和(自身を含む): 60960541824

約数和(自身を除く): 40738060188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 3489041, 6978082, 10467123, 13956164, 20934246, 24423287, 31401369, 41868492, 48846574, 62802738, 73269861, 80247943, 97693148, 125605476, 146539722, 160495886, 219809583, 240743829, 293079444, 320991772, 439619166, 481487658, 561735601, 722231487, 879238332, 962975316, 1123471202, 1444462974, 1685206803, 2246942404, 2888925948, 3370413606, 5055620409, 6740827212, 10111240818, 20222481636]

約数ペア:

[(1, 20222481636), (2, 10111240818), (3, 6740827212), (4, 5055620409), (6, 3370413606), (7, 2888925948), (9, 2246942404), (12, 1685206803), (14, 1444462974), (18, 1123471202), (21, 962975316), (23, 879238332), (28, 722231487), (36, 561735601), (42, 481487658), (46, 439619166), (63, 320991772), (69, 293079444), (84, 240743829), (92, 219809583), (126, 160495886), (138, 146539722), (161, 125605476), (207, 97693148), (252, 80247943), (276, 73269861), (322, 62802738), (414, 48846574), (483, 41868492), (644, 31401369), (828, 24423287), (966, 20934246), (1449, 13956164), (1932, 10467123), (2898, 6978082), (5796, 3489041)]