2209931284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{50225711}}^1$

素因数の和:50225726

約数の個数: 12

約数和(自身を含む): 4218959808

約数和(自身を除く): 2009028524

約数列:

[1, 2, 4, 11, 22, 44, 50225711, 100451422, 200902844, 552482821, 1104965642, 2209931284]

約数ペア:

[(1, 2209931284), (2, 1104965642), (4, 552482821), (11, 200902844), (22, 100451422), (44, 50225711)]