90815164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{50341}}^1$

素因数の和:50397

約数の個数: 24

約数和(自身を含む): 177606576

約数和(自身を除く): 86791412

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 50341, 100682, 201364, 553751, 1107502, 2063981, 2215004, 4127962, 8255924, 22703791, 45407582, 90815164]

約数ペア:

[(1, 90815164), (2, 45407582), (4, 22703791), (11, 8255924), (22, 4127962), (41, 2215004), (44, 2063981), (82, 1107502), (164, 553751), (451, 201364), (902, 100682), (1804, 50341)]