880147228

素因数分解:

$2^2\times {\mathrm{11941}}^1\times {\mathrm{18427}}^1$

素因数の和:30372

約数の個数: 12

約数和(自身を含む): 1540470232

約数和(自身を除く): 660323004

約数列:

[1, 2, 4, 11941, 18427, 23882, 36854, 47764, 73708, 220036807, 440073614, 880147228]

約数ペア:

[(1, 880147228), (2, 440073614), (4, 220036807), (11941, 73708), (18427, 47764), (23882, 36854)]