1214200438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{281}}^1\times {\mathrm{997}}^1$

素因数の和:1488

約数の個数: 32

約数和(自身を含む): 2006075808

約数和(自身を除く): 791875370

約数列:

[1, 2, 11, 22, 197, 281, 394, 562, 997, 1994, 2167, 3091, 4334, 6182, 10967, 21934, 55357, 110714, 196409, 280157, 392818, 560314, 608927, 1217854, 2160499, 3081727, 4320998, 6163454, 55190929, 110381858, 607100219, 1214200438]

約数ペア:

[(1, 1214200438), (2, 607100219), (11, 110381858), (22, 55190929), (197, 6163454), (281, 4320998), (394, 3081727), (562, 2160499), (997, 1217854), (1994, 608927), (2167, 560314), (3091, 392818), (4334, 280157), (6182, 196409), (10967, 110714), (21934, 55357)]