220126458

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{10781}}^1$

素因数の和:10910

約数の個数: 32

約数和(自身を含む): 456466752

約数和(自身を除く): 236340294

約数列:

[1, 2, 3, 6, 41, 82, 83, 123, 166, 246, 249, 498, 3403, 6806, 10209, 10781, 20418, 21562, 32343, 64686, 442021, 884042, 894823, 1326063, 1789646, 2652126, 2684469, 5368938, 36687743, 73375486, 110063229, 220126458]

約数ペア:

[(1, 220126458), (2, 110063229), (3, 73375486), (6, 36687743), (41, 5368938), (82, 2684469), (83, 2652126), (123, 1789646), (166, 1326063), (246, 894823), (249, 884042), (498, 442021), (3403, 64686), (6806, 32343), (10209, 21562), (10781, 20418)]