227517190

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{372979}}^1$

素因数の和:373047

約数の個数: 16

約数和(自身を含む): 416245680

約数和(自身を除く): 188728490

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 372979, 745958, 1864895, 3729790, 22751719, 45503438, 113758595, 227517190]

約数ペア:

[(1, 227517190), (2, 113758595), (5, 45503438), (10, 22751719), (61, 3729790), (122, 1864895), (305, 745958), (610, 372979)]