266218084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{147571}}^1$

素因数の和:147627

約数の個数: 24

約数和(自身を含む): 520634016

約数和(自身を除く): 254415932

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 147571, 295142, 590284, 1623281, 3246562, 6050411, 6493124, 12100822, 24201644, 66554521, 133109042, 266218084]

約数ペア:

[(1, 266218084), (2, 133109042), (4, 66554521), (11, 24201644), (22, 12100822), (41, 6493124), (44, 6050411), (82, 3246562), (164, 1623281), (451, 590284), (902, 295142), (1804, 147571)]