22922224

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{571}}^1$

素因数の和:785

約数の個数: 40

約数和(自身を含む): 48160112

約数和(自身を除く): 25237888

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 193, 208, 386, 571, 772, 1142, 1544, 2284, 2509, 3088, 4568, 5018, 7423, 9136, 10036, 14846, 20072, 29692, 40144, 59384, 110203, 118768, 220406, 440812, 881624, 1432639, 1763248, 2865278, 5730556, 11461112, 22922224]

約数ペア:

[(1, 22922224), (2, 11461112), (4, 5730556), (8, 2865278), (13, 1763248), (16, 1432639), (26, 881624), (52, 440812), (104, 220406), (193, 118768), (208, 110203), (386, 59384), (571, 40144), (772, 29692), (1142, 20072), (1544, 14846), (2284, 10036), (2509, 9136), (3088, 7423), (4568, 5018)]