22305715

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3307}}^1$

素因数の和:3402

約数の個数: 16

約数和(自身を含む): 28581120

約数和(自身を除く): 6275405

約数列:

[1, 5, 19, 71, 95, 355, 1349, 3307, 6745, 16535, 62833, 234797, 314165, 1173985, 4461143, 22305715]

約数ペア:

[(1, 22305715), (5, 4461143), (19, 1173985), (71, 314165), (95, 234797), (355, 62833), (1349, 16535), (3307, 6745)]