1416910

素因数分解:

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

素因数の和:1200

約数の個数: 24

約数和(自身を含む): 2805768

約数和(自身を除く): 1388858

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1171, 1210, 2342, 5855, 11710, 12881, 25762, 64405, 128810, 141691, 283382, 708455, 1416910]

約数ペア:

[(1, 1416910), (2, 708455), (5, 283382), (10, 141691), (11, 128810), (22, 64405), (55, 25762), (110, 12881), (121, 11710), (242, 5855), (605, 2342), (1171, 1210)]