22376770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4003}}^1$

素因数の和:4066

約数の個数: 32

約数和(自身を含む): 44396352

約数和(自身を除く): 22019582

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 4003, 5590, 8006, 20015, 40030, 52039, 104078, 172129, 260195, 344258, 520390, 860645, 1721290, 2237677, 4475354, 11188385, 22376770]

約数ペア:

[(1, 22376770), (2, 11188385), (5, 4475354), (10, 2237677), (13, 1721290), (26, 860645), (43, 520390), (65, 344258), (86, 260195), (130, 172129), (215, 104078), (430, 52039), (559, 40030), (1118, 20015), (2795, 8006), (4003, 5590)]