400222338

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{9479}}^1$

素因数の和:9742

約数の個数: 32

約数和(自身を含む): 829992960

約数和(自身を除く): 429770622

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 227, 454, 681, 1362, 7037, 9479, 14074, 18958, 21111, 28437, 42222, 56874, 293849, 587698, 881547, 1763094, 2151733, 4303466, 6455199, 12910398, 66703723, 133407446, 200111169, 400222338]

約数ペア:

[(1, 400222338), (2, 200111169), (3, 133407446), (6, 66703723), (31, 12910398), (62, 6455199), (93, 4303466), (186, 2151733), (227, 1763094), (454, 881547), (681, 587698), (1362, 293849), (7037, 56874), (9479, 42222), (14074, 28437), (18958, 21111)]