22227270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{56993}}^1$

素因数の和:57016

約数の個数: 32

約数和(自身を含む): 57449952

約数和(自身を除く): 35222682

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 56993, 113986, 170979, 284965, 341958, 569930, 740909, 854895, 1481818, 1709790, 2222727, 3704545, 4445454, 7409090, 11113635, 22227270]

約数ペア:

[(1, 22227270), (2, 11113635), (3, 7409090), (5, 4445454), (6, 3704545), (10, 2222727), (13, 1709790), (15, 1481818), (26, 854895), (30, 740909), (39, 569930), (65, 341958), (78, 284965), (130, 170979), (195, 113986), (390, 56993)]