8018188

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:417

約数の個数: 24

約数和(自身を含む): 14394240

約数和(自身を除く): 6376052

約数列:

[1, 2, 4, 89, 101, 178, 202, 223, 356, 404, 446, 892, 8989, 17978, 19847, 22523, 35956, 39694, 45046, 79388, 90092, 2004547, 4009094, 8018188]

約数ペア:

[(1, 8018188), (2, 4009094), (4, 2004547), (89, 90092), (101, 79388), (178, 45046), (202, 39694), (223, 35956), (356, 22523), (404, 19847), (446, 17978), (892, 8989)]