4715924620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21436021}}^1$

素因数の和:21436041

約数の個数: 24

約数和(自身を含む): 10803755088

約数和(自身を除く): 6087830468

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 21436021, 42872042, 85744084, 107180105, 214360210, 235796231, 428720420, 471592462, 943184924, 1178981155, 2357962310, 4715924620]

約数ペア:

[(1, 4715924620), (2, 2357962310), (4, 1178981155), (5, 943184924), (10, 471592462), (11, 428720420), (20, 235796231), (22, 214360210), (44, 107180105), (55, 85744084), (110, 42872042), (220, 21436021)]