22639734

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3121}}^1$

素因数の和:3173

約数の個数: 48

約数和(自身を含む): 54547584

約数和(自身を除く): 31907850

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3121, 3627, 6242, 7254, 9363, 18726, 28089, 40573, 56178, 81146, 96751, 121719, 193502, 243438, 290253, 365157, 580506, 730314, 870759, 1257763, 1741518, 2515526, 3773289, 7546578, 11319867, 22639734]

約数ペア:

[(1, 22639734), (2, 11319867), (3, 7546578), (6, 3773289), (9, 2515526), (13, 1741518), (18, 1257763), (26, 870759), (31, 730314), (39, 580506), (62, 365157), (78, 290253), (93, 243438), (117, 193502), (186, 121719), (234, 96751), (279, 81146), (403, 56178), (558, 40573), (806, 28089), (1209, 18726), (2418, 9363), (3121, 7254), (3627, 6242)]