22792020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{19993}}^1$

素因数の和:20024

約数の個数: 48

約数和(自身を含む): 67179840

約数和(自身を除く): 44387820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 19993, 39986, 59979, 79972, 99965, 119958, 199930, 239916, 299895, 379867, 399860, 599790, 759734, 1139601, 1199580, 1519468, 1899335, 2279202, 3798670, 4558404, 5698005, 7597340, 11396010, 22792020]

約数ペア:

[(1, 22792020), (2, 11396010), (3, 7597340), (4, 5698005), (5, 4558404), (6, 3798670), (10, 2279202), (12, 1899335), (15, 1519468), (19, 1199580), (20, 1139601), (30, 759734), (38, 599790), (57, 399860), (60, 379867), (76, 299895), (95, 239916), (114, 199930), (190, 119958), (228, 99965), (285, 79972), (380, 59979), (570, 39986), (1140, 19993)]