22494100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{11839}}^1$

素因数の和:11872

約数の個数: 36

約数和(自身を含む): 51385600

約数和(自身を除く): 28891500

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 11839, 23678, 47356, 59195, 118390, 224941, 236780, 295975, 449882, 591950, 899764, 1124705, 1183900, 2249410, 4498820, 5623525, 11247050, 22494100]

約数ペア:

[(1, 22494100), (2, 11247050), (4, 5623525), (5, 4498820), (10, 2249410), (19, 1183900), (20, 1124705), (25, 899764), (38, 591950), (50, 449882), (76, 295975), (95, 236780), (100, 224941), (190, 118390), (380, 59195), (475, 47356), (950, 23678), (1900, 11839)]