421742838

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{580913}}^1$

素因数の和:580940

約数の個数: 24

約数和(自身を含む): 927138744

約数和(自身を除く): 505395906

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 580913, 1161826, 1742739, 3485478, 6390043, 12780086, 19170129, 38340258, 70290473, 140580946, 210871419, 421742838]

約数ペア:

[(1, 421742838), (2, 210871419), (3, 140580946), (6, 70290473), (11, 38340258), (22, 19170129), (33, 12780086), (66, 6390043), (121, 3485478), (242, 1742739), (363, 1161826), (726, 580913)]