227560321

素因数分解:

${\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{27407}}^1$

素因数の和:27468

約数の個数: 12

約数和(自身を含む): 250618752

約数和(自身を除く): 23058431

約数列:

[1, 19, 23, 361, 437, 8303, 27407, 520733, 630361, 9893927, 11976859, 227560321]

約数ペア:

[(1, 227560321), (19, 11976859), (23, 9893927), (361, 630361), (437, 520733), (8303, 27407)]