201597860

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{44017}}^1$

素因数の和:44255

約数の個数: 24

約数和(自身を含む): 425213880

約数和(自身を除く): 223616020

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1145, 2290, 4580, 44017, 88034, 176068, 220085, 440170, 880340, 10079893, 20159786, 40319572, 50399465, 100798930, 201597860]

約数ペア:

[(1, 201597860), (2, 100798930), (4, 50399465), (5, 40319572), (10, 20159786), (20, 10079893), (229, 880340), (458, 440170), (916, 220085), (1145, 176068), (2290, 88034), (4580, 44017)]