11464090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1171}}^1$

素因数の和:1278

約数の個数: 32

約数和(自身を含む): 22783680

約数和(自身を除く): 11319590

約数列:

[1, 2, 5, 10, 11, 22, 55, 89, 110, 178, 445, 890, 979, 1171, 1958, 2342, 4895, 5855, 9790, 11710, 12881, 25762, 64405, 104219, 128810, 208438, 521095, 1042190, 1146409, 2292818, 5732045, 11464090]

約数ペア:

[(1, 11464090), (2, 5732045), (5, 2292818), (10, 1146409), (11, 1042190), (22, 521095), (55, 208438), (89, 128810), (110, 104219), (178, 64405), (445, 25762), (890, 12881), (979, 11710), (1171, 9790), (1958, 5855), (2342, 4895)]