3881147402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1091}}^1\times {\mathrm{1601}}^1$

素因数の和:2806

約数の個数: 32

約数和(自身を含む): 6423738048

約数和(自身を除く): 2542590646

約数列:

[1, 2, 11, 22, 101, 202, 1091, 1111, 1601, 2182, 2222, 3202, 12001, 17611, 24002, 35222, 110191, 161701, 220382, 323402, 1212101, 1746691, 1778711, 2424202, 3493382, 3557422, 19213601, 38427202, 176415791, 352831582, 1940573701, 3881147402]

約数ペア:

[(1, 3881147402), (2, 1940573701), (11, 352831582), (22, 176415791), (101, 38427202), (202, 19213601), (1091, 3557422), (1111, 3493382), (1601, 2424202), (2182, 1778711), (2222, 1746691), (3202, 1212101), (12001, 323402), (17611, 220382), (24002, 161701), (35222, 110191)]