2227430021

素因数分解:

${\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1\times {\mathrm{4073}}^1$

素因数の和:4468

約数の個数: 16

約数和(自身を含む): 2375956800

約数和(自身を除く): 148526779

約数列:

[1, 19, 107, 269, 2033, 4073, 5111, 28783, 77387, 435811, 546877, 1095637, 8280409, 20817103, 117233159, 2227430021]

約数ペア:

[(1, 2227430021), (19, 117233159), (107, 20817103), (269, 8280409), (2033, 1095637), (4073, 546877), (5111, 435811), (28783, 77387)]