22569475

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1$

素因数の和:375

約数の個数: 24

約数和(自身を含む): 29091888

約数和(自身を除く): 6522413

約数列:

[1, 5, 25, 41, 97, 205, 227, 485, 1025, 1135, 2425, 3977, 5675, 9307, 19885, 22019, 46535, 99425, 110095, 232675, 550475, 902779, 4513895, 22569475]

約数ペア:

[(1, 22569475), (5, 4513895), (25, 902779), (41, 550475), (97, 232675), (205, 110095), (227, 99425), (485, 46535), (1025, 22019), (1135, 19885), (2425, 9307), (3977, 5675)]