220166422

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{13807}}^1$

素因数の和:13900

約数の個数: 32

約数和(自身を含む): 405623808

約数和(自身を除く): 185457386

約数列:

[1, 2, 7, 14, 17, 34, 67, 119, 134, 238, 469, 938, 1139, 2278, 7973, 13807, 15946, 27614, 96649, 193298, 234719, 469438, 925069, 1643033, 1850138, 3286066, 6475483, 12950966, 15726173, 31452346, 110083211, 220166422]

約数ペア:

[(1, 220166422), (2, 110083211), (7, 31452346), (14, 15726173), (17, 12950966), (34, 6475483), (67, 3286066), (119, 1850138), (134, 1643033), (238, 925069), (469, 469438), (938, 234719), (1139, 193298), (2278, 96649), (7973, 27614), (13807, 15946)]