227259969

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{223}}^1\times {\mathrm{941}}^1$

素因数の和:1205

約数の個数: 24

約数和(自身を含む): 321576192

約数和(自身を除く): 94316223

約数列:

[1, 3, 19, 57, 223, 361, 669, 941, 1083, 2823, 4237, 12711, 17879, 53637, 80503, 209843, 241509, 339701, 629529, 1019103, 3987017, 11961051, 75753323, 227259969]

約数ペア:

[(1, 227259969), (3, 75753323), (19, 11961051), (57, 3987017), (223, 1019103), (361, 629529), (669, 339701), (941, 241509), (1083, 209843), (2823, 80503), (4237, 53637), (12711, 17879)]