224471220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{16481}}^1$

素因数の和:16720

約数の個数: 48

約数和(自身を含む): 631326528

約数和(自身を除く): 406855308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 227, 454, 681, 908, 1135, 1362, 2270, 2724, 3405, 4540, 6810, 13620, 16481, 32962, 49443, 65924, 82405, 98886, 164810, 197772, 247215, 329620, 494430, 988860, 3741187, 7482374, 11223561, 14964748, 18705935, 22447122, 37411870, 44894244, 56117805, 74823740, 112235610, 224471220]

約数ペア:

[(1, 224471220), (2, 112235610), (3, 74823740), (4, 56117805), (5, 44894244), (6, 37411870), (10, 22447122), (12, 18705935), (15, 14964748), (20, 11223561), (30, 7482374), (60, 3741187), (227, 988860), (454, 494430), (681, 329620), (908, 247215), (1135, 197772), (1362, 164810), (2270, 98886), (2724, 82405), (3405, 65924), (4540, 49443), (6810, 32962), (13620, 16481)]