1097347390

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{479191}}^1$

素因数の和:479427

約数の個数: 16

約数和(自身を含む): 1983854880

約数和(自身を除く): 886507490

約数列:

[1, 2, 5, 10, 229, 458, 1145, 2290, 479191, 958382, 2395955, 4791910, 109734739, 219469478, 548673695, 1097347390]

約数ペア:

[(1, 1097347390), (2, 548673695), (5, 219469478), (10, 109734739), (229, 4791910), (458, 2395955), (1145, 958382), (2290, 479191)]