216508741

素因数分解:

${\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{541}}^1$

素因数の和:852

約数の個数: 16

約数和(自身を含む): 228368448

約数和(自身を除く): 11859707

約数列:

[1, 41, 43, 227, 541, 1763, 9307, 9761, 22181, 23263, 122807, 400201, 953783, 5035087, 5280701, 216508741]

約数ペア:

[(1, 216508741), (41, 5280701), (43, 5035087), (227, 953783), (541, 400201), (1763, 122807), (9307, 23263), (9761, 22181)]