23243290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1489}}^1$

素因数の和:1726

約数の個数: 32

約数和(自身を含む): 48061440

約数和(自身を除く): 24818150

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 223, 446, 1115, 1489, 1561, 2230, 2978, 3122, 7445, 7805, 10423, 14890, 15610, 20846, 52115, 104230, 332047, 664094, 1660235, 2324329, 3320470, 4648658, 11621645, 23243290]

約数ペア:

[(1, 23243290), (2, 11621645), (5, 4648658), (7, 3320470), (10, 2324329), (14, 1660235), (35, 664094), (70, 332047), (223, 104230), (446, 52115), (1115, 20846), (1489, 15610), (1561, 14890), (2230, 10423), (2978, 7805), (3122, 7445)]