11222980

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{9511}}^1$

素因数の和:9579

約数の個数: 24

約数和(自身を含む): 23970240

約数和(自身を除く): 12747260

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 9511, 19022, 38044, 47555, 95110, 190220, 561149, 1122298, 2244596, 2805745, 5611490, 11222980]

約数ペア:

[(1, 11222980), (2, 5611490), (4, 2805745), (5, 2244596), (10, 1122298), (20, 561149), (59, 190220), (118, 95110), (236, 47555), (295, 38044), (590, 19022), (1180, 9511)]