17225140

素因数分解:

$2^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{2309}}^1$

素因数の和:2691

約数の個数: 24

約数和(自身を含む): 36285480

約数和(自身を除く): 19060340

約数列:

[1, 2, 4, 5, 10, 20, 373, 746, 1492, 1865, 2309, 3730, 4618, 7460, 9236, 11545, 23090, 46180, 861257, 1722514, 3445028, 4306285, 8612570, 17225140]

約数ペア:

[(1, 17225140), (2, 8612570), (4, 4306285), (5, 3445028), (10, 1722514), (20, 861257), (373, 46180), (746, 23090), (1492, 11545), (1865, 9236), (2309, 7460), (3730, 4618)]