220625184

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10399}}^1$

素因数の和:10442

約数の個数: 96

約数和(自身を含む): 660441600

約数和(自身を除く): 439816416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 68, 78, 96, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 416, 442, 544, 624, 663, 816, 884, 1248, 1326, 1632, 1768, 2652, 3536, 5304, 7072, 10399, 10608, 20798, 21216, 31197, 41596, 62394, 83192, 124788, 135187, 166384, 176783, 249576, 270374, 332768, 353566, 405561, 499152, 530349, 540748, 707132, 811122, 998304, 1060698, 1081496, 1414264, 1622244, 2121396, 2162992, 2298179, 2828528, 3244488, 4242792, 4325984, 4596358, 5657056, 6488976, 6894537, 8485584, 9192716, 12977952, 13789074, 16971168, 18385432, 27578148, 36770864, 55156296, 73541728, 110312592, 220625184]

約数ペア:

[(1, 220625184), (2, 110312592), (3, 73541728), (4, 55156296), (6, 36770864), (8, 27578148), (12, 18385432), (13, 16971168), (16, 13789074), (17, 12977952), (24, 9192716), (26, 8485584), (32, 6894537), (34, 6488976), (39, 5657056), (48, 4596358), (51, 4325984), (52, 4242792), (68, 3244488), (78, 2828528), (96, 2298179), (102, 2162992), (104, 2121396), (136, 1622244), (156, 1414264), (204, 1081496), (208, 1060698), (221, 998304), (272, 811122), (312, 707132), (408, 540748), (416, 530349), (442, 499152), (544, 405561), (624, 353566), (663, 332768), (816, 270374), (884, 249576), (1248, 176783), (1326, 166384), (1632, 135187), (1768, 124788), (2652, 83192), (3536, 62394), (5304, 41596), (7072, 31197), (10399, 21216), (10608, 20798)]