220319904

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{8861}}^1$

素因数の和:8918

約数の個数: 96

約数和(自身を含む): 678900096

約数和(自身を除く): 458580192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 74, 84, 96, 111, 112, 148, 168, 222, 224, 259, 296, 336, 444, 518, 592, 672, 777, 888, 1036, 1184, 1554, 1776, 2072, 3108, 3552, 4144, 6216, 8288, 8861, 12432, 17722, 24864, 26583, 35444, 53166, 62027, 70888, 106332, 124054, 141776, 186081, 212664, 248108, 283552, 327857, 372162, 425328, 496216, 655714, 744324, 850656, 983571, 992432, 1311428, 1488648, 1967142, 1984864, 2294999, 2622856, 2977296, 3934284, 4589998, 5245712, 5954592, 6884997, 7868568, 9179996, 10491424, 13769994, 15737136, 18359992, 27539988, 31474272, 36719984, 55079976, 73439968, 110159952, 220319904]

約数ペア:

[(1, 220319904), (2, 110159952), (3, 73439968), (4, 55079976), (6, 36719984), (7, 31474272), (8, 27539988), (12, 18359992), (14, 15737136), (16, 13769994), (21, 10491424), (24, 9179996), (28, 7868568), (32, 6884997), (37, 5954592), (42, 5245712), (48, 4589998), (56, 3934284), (74, 2977296), (84, 2622856), (96, 2294999), (111, 1984864), (112, 1967142), (148, 1488648), (168, 1311428), (222, 992432), (224, 983571), (259, 850656), (296, 744324), (336, 655714), (444, 496216), (518, 425328), (592, 372162), (672, 327857), (777, 283552), (888, 248108), (1036, 212664), (1184, 186081), (1554, 141776), (1776, 124054), (2072, 106332), (3108, 70888), (3552, 62027), (4144, 53166), (6216, 35444), (8288, 26583), (8861, 24864), (12432, 17722)]