21167962024

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{240545023}}^1$

素因数の和:240545040

約数の個数: 16

約数和(自身を含む): 43298104320

約数和(自身を除く): 22130142296

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 240545023, 481090046, 962180092, 1924360184, 2645995253, 5291990506, 10583981012, 21167962024]

約数ペア:

[(1, 21167962024), (2, 10583981012), (4, 5291990506), (8, 2645995253), (11, 1924360184), (22, 962180092), (44, 481090046), (88, 240545023)]