220162272

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10973}}^1$

素因数の和:11016

約数の個数: 96

約数和(自身を含む): 663707520

約数和(自身を除く): 443545248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 66, 76, 88, 96, 114, 132, 152, 176, 209, 228, 264, 304, 352, 418, 456, 528, 608, 627, 836, 912, 1056, 1254, 1672, 1824, 2508, 3344, 5016, 6688, 10032, 10973, 20064, 21946, 32919, 43892, 65838, 87784, 120703, 131676, 175568, 208487, 241406, 263352, 351136, 362109, 416974, 482812, 526704, 625461, 724218, 833948, 965624, 1053408, 1250922, 1448436, 1667896, 1931248, 2293357, 2501844, 2896872, 3335792, 3862496, 4586714, 5003688, 5793744, 6671584, 6880071, 9173428, 10007376, 11587488, 13760142, 18346856, 20014752, 27520284, 36693712, 55040568, 73387424, 110081136, 220162272]

約数ペア:

[(1, 220162272), (2, 110081136), (3, 73387424), (4, 55040568), (6, 36693712), (8, 27520284), (11, 20014752), (12, 18346856), (16, 13760142), (19, 11587488), (22, 10007376), (24, 9173428), (32, 6880071), (33, 6671584), (38, 5793744), (44, 5003688), (48, 4586714), (57, 3862496), (66, 3335792), (76, 2896872), (88, 2501844), (96, 2293357), (114, 1931248), (132, 1667896), (152, 1448436), (176, 1250922), (209, 1053408), (228, 965624), (264, 833948), (304, 724218), (352, 625461), (418, 526704), (456, 482812), (528, 416974), (608, 362109), (627, 351136), (836, 263352), (912, 241406), (1056, 208487), (1254, 175568), (1672, 131676), (1824, 120703), (2508, 87784), (3344, 65838), (5016, 43892), (6688, 32919), (10032, 21946), (10973, 20064)]