224713430

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{1549}}^1$

素因数の和:1808

約数の個数: 32

約数和(自身を含む): 411804000

約数和(自身を除く): 187090570

約数列:

[1, 2, 5, 10, 89, 163, 178, 326, 445, 815, 890, 1549, 1630, 3098, 7745, 14507, 15490, 29014, 72535, 137861, 145070, 252487, 275722, 504974, 689305, 1262435, 1378610, 2524870, 22471343, 44942686, 112356715, 224713430]

約数ペア:

[(1, 224713430), (2, 112356715), (5, 44942686), (10, 22471343), (89, 2524870), (163, 1378610), (178, 1262435), (326, 689305), (445, 504974), (815, 275722), (890, 252487), (1549, 145070), (1630, 137861), (3098, 72535), (7745, 29014), (14507, 15490)]