16281122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:219

約数の個数: 48

約数和(自身を含む): 30041280

約数和(自身を除く): 13760158

約数列:

[1, 2, 11, 13, 22, 26, 29, 58, 143, 151, 169, 286, 302, 319, 338, 377, 638, 754, 1661, 1859, 1963, 3322, 3718, 3926, 4147, 4379, 4901, 8294, 8758, 9802, 21593, 25519, 43186, 48169, 51038, 53911, 56927, 96338, 107822, 113854, 280709, 561418, 626197, 740051, 1252394, 1480102, 8140561, 16281122]

約数ペア:

[(1, 16281122), (2, 8140561), (11, 1480102), (13, 1252394), (22, 740051), (26, 626197), (29, 561418), (58, 280709), (143, 113854), (151, 107822), (169, 96338), (286, 56927), (302, 53911), (319, 51038), (338, 48169), (377, 43186), (638, 25519), (754, 21593), (1661, 9802), (1859, 8758), (1963, 8294), (3322, 4901), (3718, 4379), (3926, 4147)]