98470940

素因数分解:

$2^2\times 5^1\times {\mathrm{547}}^1\times {\mathrm{9001}}^1$

素因数の和:9557

約数の個数: 24

約数和(自身を含む): 207190032

約数和(自身を除く): 108719092

約数列:

[1, 2, 4, 5, 10, 20, 547, 1094, 2188, 2735, 5470, 9001, 10940, 18002, 36004, 45005, 90010, 180020, 4923547, 9847094, 19694188, 24617735, 49235470, 98470940]

約数ペア:

[(1, 98470940), (2, 49235470), (4, 24617735), (5, 19694188), (10, 9847094), (20, 4923547), (547, 180020), (1094, 90010), (2188, 45005), (2735, 36004), (5470, 18002), (9001, 10940)]