214664260

素因数分解:

$2^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{48131}}^1$

素因数の和:48363

約数の個数: 24

約数和(自身を含む): 452825856

約数和(自身を除く): 238161596

約数列:

[1, 2, 4, 5, 10, 20, 223, 446, 892, 1115, 2230, 4460, 48131, 96262, 192524, 240655, 481310, 962620, 10733213, 21466426, 42932852, 53666065, 107332130, 214664260]

約数ペア:

[(1, 214664260), (2, 107332130), (4, 53666065), (5, 42932852), (10, 21466426), (20, 10733213), (223, 962620), (446, 481310), (892, 240655), (1115, 192524), (2230, 96262), (4460, 48131)]