22952180

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{367}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 50077440

約数和(自身を除く): 27125260

約数列:

[1, 2, 4, 5, 10, 20, 53, 59, 106, 118, 212, 236, 265, 295, 367, 530, 590, 734, 1060, 1180, 1468, 1835, 3127, 3670, 6254, 7340, 12508, 15635, 19451, 21653, 31270, 38902, 43306, 62540, 77804, 86612, 97255, 108265, 194510, 216530, 389020, 433060, 1147609, 2295218, 4590436, 5738045, 11476090, 22952180]

約数ペア:

[(1, 22952180), (2, 11476090), (4, 5738045), (5, 4590436), (10, 2295218), (20, 1147609), (53, 433060), (59, 389020), (106, 216530), (118, 194510), (212, 108265), (236, 97255), (265, 86612), (295, 77804), (367, 62540), (530, 43306), (590, 38902), (734, 31270), (1060, 21653), (1180, 19451), (1468, 15635), (1835, 12508), (3127, 7340), (3670, 6254)]