4911133040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5580833}}^1$

素因数の和:5580857

約数の個数: 40

約数和(自身を含む): 12456421488

約数和(自身を除く): 7545288448

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 5580833, 11161666, 22323332, 27904165, 44646664, 55808330, 61389163, 89293328, 111616660, 122778326, 223233320, 245556652, 306945815, 446466640, 491113304, 613891630, 982226608, 1227783260, 2455566520, 4911133040]

約数ペア:

[(1, 4911133040), (2, 2455566520), (4, 1227783260), (5, 982226608), (8, 613891630), (10, 491113304), (11, 446466640), (16, 306945815), (20, 245556652), (22, 223233320), (40, 122778326), (44, 111616660), (55, 89293328), (80, 61389163), (88, 55808330), (110, 44646664), (176, 27904165), (220, 22323332), (440, 11161666), (880, 5580833)]