22066278

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2801}}^1$

素因数の和:2920

約数の個数: 32

約数和(自身を含む): 48015072

約数和(自身を除く): 25948794

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 101, 202, 303, 606, 1313, 2626, 2801, 3939, 5602, 7878, 8403, 16806, 36413, 72826, 109239, 218478, 282901, 565802, 848703, 1697406, 3677713, 7355426, 11033139, 22066278]

約数ペア:

[(1, 22066278), (2, 11033139), (3, 7355426), (6, 3677713), (13, 1697406), (26, 848703), (39, 565802), (78, 282901), (101, 218478), (202, 109239), (303, 72826), (606, 36413), (1313, 16806), (2626, 8403), (2801, 7878), (3939, 5602)]