24495220

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{8111}}^1$

素因数の和:8271

約数の個数: 24

約数和(自身を含む): 51787008

約数和(自身を除く): 27291788

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 3020, 8111, 16222, 32444, 40555, 81110, 162220, 1224761, 2449522, 4899044, 6123805, 12247610, 24495220]

約数ペア:

[(1, 24495220), (2, 12247610), (4, 6123805), (5, 4899044), (10, 2449522), (20, 1224761), (151, 162220), (302, 81110), (604, 40555), (755, 32444), (1510, 16222), (3020, 8111)]