22422010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7499}}^1$

素因数の和:7542

約数の個数: 32

約数和(自身を含む): 45360000

約数和(自身を除く): 22937990

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 7499, 14998, 37495, 74990, 97487, 172477, 194974, 344954, 487435, 862385, 974870, 1724770, 2242201, 4484402, 11211005, 22422010]

約数ペア:

[(1, 22422010), (2, 11211005), (5, 4484402), (10, 2242201), (13, 1724770), (23, 974870), (26, 862385), (46, 487435), (65, 344954), (115, 194974), (130, 172477), (230, 97487), (299, 74990), (598, 37495), (1495, 14998), (2990, 7499)]