22204455

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16267}}^1$

素因数の和:16295

約数の個数: 32

約数和(自身を含む): 43728384

約数和(自身を除く): 21523929

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 16267, 48801, 81335, 113869, 211471, 244005, 341607, 569345, 634413, 1057355, 1480297, 1708035, 3172065, 4440891, 7401485, 22204455]

約数ペア:

[(1, 22204455), (3, 7401485), (5, 4440891), (7, 3172065), (13, 1708035), (15, 1480297), (21, 1057355), (35, 634413), (39, 569345), (65, 341607), (91, 244005), (105, 211471), (195, 113869), (273, 81335), (455, 48801), (1365, 16267)]