22260306

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 45416448

約数和(自身を除く): 23156142

約数列:

[1, 2, 3, 6, 127, 131, 223, 254, 262, 381, 393, 446, 669, 762, 786, 1338, 16637, 28321, 29213, 33274, 49911, 56642, 58426, 84963, 87639, 99822, 169926, 175278, 3710051, 7420102, 11130153, 22260306]

約数ペア:

[(1, 22260306), (2, 11130153), (3, 7420102), (6, 3710051), (127, 175278), (131, 169926), (223, 99822), (254, 87639), (262, 84963), (381, 58426), (393, 56642), (446, 49911), (669, 33274), (762, 29213), (786, 28321), (1338, 16637)]