21829379618

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{691}}^1\times {\mathrm{2207}}^1$

素因数の和:3338

約数の個数: 32

約数和(自身を含む): 34818605568

約数和(自身を除く): 12989225950

約数列:

[1, 2, 17, 34, 421, 691, 842, 1382, 2207, 4414, 7157, 11747, 14314, 23494, 37519, 75038, 290911, 581822, 929147, 1525037, 1858294, 3050074, 4945487, 9890974, 15795499, 25925629, 31590998, 51851258, 642040577, 1284081154, 10914689809, 21829379618]

約数ペア:

[(1, 21829379618), (2, 10914689809), (17, 1284081154), (34, 642040577), (421, 51851258), (691, 31590998), (842, 25925629), (1382, 15795499), (2207, 9890974), (4414, 4945487), (7157, 3050074), (11747, 1858294), (14314, 1525037), (23494, 929147), (37519, 581822), (75038, 290911)]