23420229

素因数分解:

$3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{5839}}^1$

素因数の和:6040

約数の個数: 16

約数和(自身を含む): 35880960

約数和(自身を除く): 12460731

約数列:

[1, 3, 7, 21, 191, 573, 1337, 4011, 5839, 17517, 40873, 122619, 1115249, 3345747, 7806743, 23420229]

約数ペア:

[(1, 23420229), (3, 7806743), (7, 3345747), (21, 1115249), (191, 122619), (573, 40873), (1337, 17517), (4011, 5839)]