22790650

素因数分解:

$2^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{4513}}^1$

素因数の和:4626

約数の個数: 24

約数和(自身を含む): 42819804

約数和(自身を除く): 20029154

約数列:

[1, 2, 5, 10, 25, 50, 101, 202, 505, 1010, 2525, 4513, 5050, 9026, 22565, 45130, 112825, 225650, 455813, 911626, 2279065, 4558130, 11395325, 22790650]

約数ペア:

[(1, 22790650), (2, 11395325), (5, 4558130), (10, 2279065), (25, 911626), (50, 455813), (101, 225650), (202, 112825), (505, 45130), (1010, 22565), (2525, 9026), (4513, 5050)]