2200690

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{229}}^1$

素因数の和:298

約数の個数: 24

約数和(自身を含む): 4111020

約数和(自身を除く): 1910330

約数列:

[1, 2, 5, 10, 31, 62, 155, 229, 310, 458, 961, 1145, 1922, 2290, 4805, 7099, 9610, 14198, 35495, 70990, 220069, 440138, 1100345, 2200690]

約数ペア:

[(1, 2200690), (2, 1100345), (5, 440138), (10, 220069), (31, 70990), (62, 35495), (155, 14198), (229, 9610), (310, 7099), (458, 4805), (961, 2290), (1145, 1922)]