212202284

素因数分解:

$2^2\times 7^1\times {\mathrm{673}}^1\times {\mathrm{11261}}^1$

素因数の和:11945

約数の個数: 24

約数和(自身を含む): 425072928

約数和(自身を除く): 212870644

約数列:

[1, 2, 4, 7, 14, 28, 673, 1346, 2692, 4711, 9422, 11261, 18844, 22522, 45044, 78827, 157654, 315308, 7578653, 15157306, 30314612, 53050571, 106101142, 212202284]

約数ペア:

[(1, 212202284), (2, 106101142), (4, 53050571), (7, 30314612), (14, 15157306), (28, 7578653), (673, 315308), (1346, 157654), (2692, 78827), (4711, 45044), (9422, 22522), (11261, 18844)]