539408914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1103}}^1\times {\mathrm{22229}}^1$

素因数の和:23345

約数の個数: 16

約数和(自身を含む): 883509120

約数和(自身を除く): 344100206

約数列:

[1, 2, 11, 22, 1103, 2206, 12133, 22229, 24266, 44458, 244519, 489038, 24518587, 49037174, 269704457, 539408914]

約数ペア:

[(1, 539408914), (2, 269704457), (11, 49037174), (22, 24518587), (1103, 489038), (2206, 244519), (12133, 44458), (22229, 24266)]