22538808

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{4409}}^1$

素因数の和:4492

約数の個数: 48

約数和(自身を含む): 61916400

約数和(自身を除く): 39377592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 4409, 5112, 8818, 13227, 17636, 26454, 35272, 39681, 52908, 79362, 105816, 158724, 313039, 317448, 626078, 939117, 1252156, 1878234, 2504312, 2817351, 3756468, 5634702, 7512936, 11269404, 22538808]

約数ペア:

[(1, 22538808), (2, 11269404), (3, 7512936), (4, 5634702), (6, 3756468), (8, 2817351), (9, 2504312), (12, 1878234), (18, 1252156), (24, 939117), (36, 626078), (71, 317448), (72, 313039), (142, 158724), (213, 105816), (284, 79362), (426, 52908), (568, 39681), (639, 35272), (852, 26454), (1278, 17636), (1704, 13227), (2556, 8818), (4409, 5112)]