23436370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1549}}^1$

素因数の和:1662

約数の個数: 32

約数和(自身を含む): 45198000

約数和(自身を除く): 21761630

約数列:

[1, 2, 5, 10, 17, 34, 85, 89, 170, 178, 445, 890, 1513, 1549, 3026, 3098, 7565, 7745, 15130, 15490, 26333, 52666, 131665, 137861, 263330, 275722, 689305, 1378610, 2343637, 4687274, 11718185, 23436370]

約数ペア:

[(1, 23436370), (2, 11718185), (5, 4687274), (10, 2343637), (17, 1378610), (34, 689305), (85, 275722), (89, 263330), (170, 137861), (178, 131665), (445, 52666), (890, 26333), (1513, 15490), (1549, 15130), (3026, 7745), (3098, 7565)]