222364750

素因数分解:

$2^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{30671}}^1$

素因数の和:30717

約数の個数: 32

約数和(自身を含む): 430634880

約数和(自身を除く): 208270130

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 125, 145, 250, 290, 725, 1450, 3625, 7250, 30671, 61342, 153355, 306710, 766775, 889459, 1533550, 1778918, 3833875, 4447295, 7667750, 8894590, 22236475, 44472950, 111182375, 222364750]

約数ペア:

[(1, 222364750), (2, 111182375), (5, 44472950), (10, 22236475), (25, 8894590), (29, 7667750), (50, 4447295), (58, 3833875), (125, 1778918), (145, 1533550), (250, 889459), (290, 766775), (725, 306710), (1450, 153355), (3625, 61342), (7250, 30671)]