222736866

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{42719}}^1$

素因数の和:42814

約数の個数: 32

約数和(自身を含む): 492134400

約数和(自身を除く): 269397534

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 79, 158, 237, 474, 869, 1738, 2607, 5214, 42719, 85438, 128157, 256314, 469909, 939818, 1409727, 2819454, 3374801, 6749602, 10124403, 20248806, 37122811, 74245622, 111368433, 222736866]

約数ペア:

[(1, 222736866), (2, 111368433), (3, 74245622), (6, 37122811), (11, 20248806), (22, 10124403), (33, 6749602), (66, 3374801), (79, 2819454), (158, 1409727), (237, 939818), (474, 469909), (869, 256314), (1738, 128157), (2607, 85438), (5214, 42719)]