22393605

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4993}}^1$

素因数の和:5037

約数の個数: 32

約数和(自身を含む): 40271616

約数和(自身を除く): 17878011

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 4485, 4993, 14979, 24965, 64909, 74895, 114839, 194727, 324545, 344517, 574195, 973635, 1492907, 1722585, 4478721, 7464535, 22393605]

約数ペア:

[(1, 22393605), (3, 7464535), (5, 4478721), (13, 1722585), (15, 1492907), (23, 973635), (39, 574195), (65, 344517), (69, 324545), (115, 194727), (195, 114839), (299, 74895), (345, 64909), (897, 24965), (1495, 14979), (4485, 4993)]