22549480

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{33161}}^1$

素因数の和:33189

約数の個数: 32

約数和(自身を含む): 53722440

約数和(自身を除く): 31172960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 33161, 66322, 132644, 165805, 265288, 331610, 563737, 663220, 1127474, 1326440, 2254948, 2818685, 4509896, 5637370, 11274740, 22549480]

約数ペア:

[(1, 22549480), (2, 11274740), (4, 5637370), (5, 4509896), (8, 2818685), (10, 2254948), (17, 1326440), (20, 1127474), (34, 663220), (40, 563737), (68, 331610), (85, 265288), (136, 165805), (170, 132644), (340, 66322), (680, 33161)]