2247668950

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1450109}}^1$

素因数の和:1450152

約数の個数: 24

約数和(自身を含む): 4315527360

約数和(自身を除く): 2067858410

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 775, 1550, 1450109, 2900218, 7250545, 14501090, 36252725, 44953379, 72505450, 89906758, 224766895, 449533790, 1123834475, 2247668950]

約数ペア:

[(1, 2247668950), (2, 1123834475), (5, 449533790), (10, 224766895), (25, 89906758), (31, 72505450), (50, 44953379), (62, 36252725), (155, 14501090), (310, 7250545), (775, 2900218), (1550, 1450109)]