221852006

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{463}}^1\times {\mathrm{829}}^1$

素因数の和:1328

約数の個数: 24

約数和(自身を含む): 354695520

約数和(自身を除く): 132843514

約数列:

[1, 2, 17, 34, 289, 463, 578, 829, 926, 1658, 7871, 14093, 15742, 28186, 133807, 239581, 267614, 383827, 479162, 767654, 6525059, 13050118, 110926003, 221852006]

約数ペア:

[(1, 221852006), (2, 110926003), (17, 13050118), (34, 6525059), (289, 767654), (463, 479162), (578, 383827), (829, 267614), (926, 239581), (1658, 133807), (7871, 28186), (14093, 15742)]