22909465

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2423}}^1$

素因数の和:2520

約数の個数: 16

約数和(自身を含む): 28855296

約数和(自身を除く): 5945831

約数列:

[1, 5, 31, 61, 155, 305, 1891, 2423, 9455, 12115, 75113, 147803, 375565, 739015, 4581893, 22909465]

約数ペア:

[(1, 22909465), (5, 4581893), (31, 739015), (61, 375565), (155, 147803), (305, 75113), (1891, 12115), (2423, 9455)]