283996042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{5557}}^1$

素因数の和:5694

約数の個数: 32

約数和(自身を含む): 489815424

約数和(自身を除く): 205819382

約数列:

[1, 2, 11, 22, 23, 46, 101, 202, 253, 506, 1111, 2222, 2323, 4646, 5557, 11114, 25553, 51106, 61127, 122254, 127811, 255622, 561257, 1122514, 1405921, 2811842, 6173827, 12347654, 12908911, 25817822, 141998021, 283996042]

約数ペア:

[(1, 283996042), (2, 141998021), (11, 25817822), (22, 12908911), (23, 12347654), (46, 6173827), (101, 2811842), (202, 1405921), (253, 1122514), (506, 561257), (1111, 255622), (2222, 127811), (2323, 122254), (4646, 61127), (5557, 51106), (11114, 25553)]