109888436

素因数分解:

$2^2\times 7^1\times {\mathrm{401}}^1\times {\mathrm{9787}}^1$

素因数の和:10199

約数の個数: 24

約数和(自身を含む): 220347456

約数和(自身を除く): 110459020

約数列:

[1, 2, 4, 7, 14, 28, 401, 802, 1604, 2807, 5614, 9787, 11228, 19574, 39148, 68509, 137018, 274036, 3924587, 7849174, 15698348, 27472109, 54944218, 109888436]

約数ペア:

[(1, 109888436), (2, 54944218), (4, 27472109), (7, 15698348), (14, 7849174), (28, 3924587), (401, 274036), (802, 137018), (1604, 68509), (2807, 39148), (5614, 19574), (9787, 11228)]