22898582

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^2\times {\mathrm{139}}^1$

素因数の和:237

約数の個数: 36

約数和(自身を含む): 41248620

約数和(自身を除く): 18350038

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 139, 278, 287, 574, 973, 1681, 1946, 2009, 3362, 4018, 5699, 6811, 11398, 11767, 13622, 23534, 39893, 79786, 82369, 164738, 233659, 279251, 467318, 558502, 1635613, 3271226, 11449291, 22898582]

約数ペア:

[(1, 22898582), (2, 11449291), (7, 3271226), (14, 1635613), (41, 558502), (49, 467318), (82, 279251), (98, 233659), (139, 164738), (278, 82369), (287, 79786), (574, 39893), (973, 23534), (1681, 13622), (1946, 11767), (2009, 11398), (3362, 6811), (4018, 5699)]