220171938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{58901}}^1$

素因数の和:59002

約数の個数: 32

約数和(自身を含む): 508913280

約数和(自身を除く): 288741342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 1246, 1869, 3738, 58901, 117802, 176703, 353406, 412307, 824614, 1236921, 2473842, 5242189, 10484378, 15726567, 31453134, 36695323, 73390646, 110085969, 220171938]

約数ペア:

[(1, 220171938), (2, 110085969), (3, 73390646), (6, 36695323), (7, 31453134), (14, 15726567), (21, 10484378), (42, 5242189), (89, 2473842), (178, 1236921), (267, 824614), (534, 412307), (623, 353406), (1246, 176703), (1869, 117802), (3738, 58901)]