220722304

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2657}}^1$

素因数の和:2741

約数の個数: 64

約数和(自身を含む): 488008800

約数和(自身を除く): 267286496

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 59, 64, 88, 118, 128, 176, 236, 352, 472, 649, 704, 944, 1298, 1408, 1888, 2596, 2657, 3776, 5192, 5314, 7552, 10384, 10628, 20768, 21256, 29227, 41536, 42512, 58454, 83072, 85024, 116908, 156763, 170048, 233816, 313526, 340096, 467632, 627052, 935264, 1254104, 1724393, 1870528, 2508208, 3448786, 3741056, 5016416, 6897572, 10032832, 13795144, 20065664, 27590288, 55180576, 110361152, 220722304]

約数ペア:

[(1, 220722304), (2, 110361152), (4, 55180576), (8, 27590288), (11, 20065664), (16, 13795144), (22, 10032832), (32, 6897572), (44, 5016416), (59, 3741056), (64, 3448786), (88, 2508208), (118, 1870528), (128, 1724393), (176, 1254104), (236, 935264), (352, 627052), (472, 467632), (649, 340096), (704, 313526), (944, 233816), (1298, 170048), (1408, 156763), (1888, 116908), (2596, 85024), (2657, 83072), (3776, 58454), (5192, 42512), (5314, 41536), (7552, 29227), (10384, 21256), (10628, 20768)]