551412062

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{22943}}^1$

素因数の和:23203

約数の個数: 16

約数和(自身を含む): 844981632

約数和(自身を除く): 293569570

約数列:

[1, 2, 61, 122, 197, 394, 12017, 22943, 24034, 45886, 1399523, 2799046, 4519771, 9039542, 275706031, 551412062]

約数ペア:

[(1, 551412062), (2, 275706031), (61, 9039542), (122, 4519771), (197, 2799046), (394, 1399523), (12017, 45886), (22943, 24034)]