2214704015

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{91009}}^1$

素因数の和:91202

約数の個数: 16

約数和(自身を含む): 2760879360

約数和(自身を除く): 546175345

約数列:

[1, 5, 31, 155, 157, 785, 4867, 24335, 91009, 455045, 2821279, 14106395, 14288413, 71442065, 442940803, 2214704015]

約数ペア:

[(1, 2214704015), (5, 442940803), (31, 71442065), (155, 14288413), (157, 14106395), (785, 2821279), (4867, 455045), (24335, 91009)]