22481104

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{73951}}^1$

素因数の和:73978

約数の個数: 20

約数和(自身を含む): 45850240

約数和(自身を除く): 23369136

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 73951, 147902, 295804, 591608, 1183216, 1405069, 2810138, 5620276, 11240552, 22481104]

約数ペア:

[(1, 22481104), (2, 11240552), (4, 5620276), (8, 2810138), (16, 1405069), (19, 1183216), (38, 591608), (76, 295804), (152, 147902), (304, 73951)]