220146950

素因数分解:

$2^1\times 5^2\times {\mathrm{941}}^1\times {\mathrm{4679}}^1$

素因数の和:5632

約数の個数: 24

約数和(自身を含む): 409996080

約数和(自身を除く): 189849130

約数列:

[1, 2, 5, 10, 25, 50, 941, 1882, 4679, 4705, 9358, 9410, 23395, 23525, 46790, 47050, 116975, 233950, 4402939, 8805878, 22014695, 44029390, 110073475, 220146950]

約数ペア:

[(1, 220146950), (2, 110073475), (5, 44029390), (10, 22014695), (25, 8805878), (50, 4402939), (941, 233950), (1882, 116975), (4679, 47050), (4705, 46790), (9358, 23525), (9410, 23395)]