223164410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{491}}^1$

素因数の和:699

約数の個数: 64

約数和(自身を含む): 473831424

約数和(自身を除く): 250667014

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 151, 215, 301, 302, 430, 491, 602, 755, 982, 1057, 1505, 1510, 2114, 2455, 3010, 3437, 4910, 5285, 6493, 6874, 10570, 12986, 17185, 21113, 32465, 34370, 42226, 45451, 64930, 74141, 90902, 105565, 147791, 148282, 211130, 227255, 295582, 370705, 454510, 518987, 738955, 741410, 1037974, 1477910, 2594935, 3188063, 5189870, 6376126, 15940315, 22316441, 31880630, 44632882, 111582205, 223164410]

約数ペア:

[(1, 223164410), (2, 111582205), (5, 44632882), (7, 31880630), (10, 22316441), (14, 15940315), (35, 6376126), (43, 5189870), (70, 3188063), (86, 2594935), (151, 1477910), (215, 1037974), (301, 741410), (302, 738955), (430, 518987), (491, 454510), (602, 370705), (755, 295582), (982, 227255), (1057, 211130), (1505, 148282), (1510, 147791), (2114, 105565), (2455, 90902), (3010, 74141), (3437, 64930), (4910, 45451), (5285, 42226), (6493, 34370), (6874, 32465), (10570, 21113), (12986, 17185)]