19245622

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{14341}}^1$

素因数の和:14415

約数の個数: 16

約数和(自身を含む): 32011344

約数和(自身を除く): 12765722

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 14341, 28682, 157751, 315502, 874801, 1749602, 9622811, 19245622]

約数ペア:

[(1, 19245622), (2, 9622811), (11, 1749602), (22, 874801), (61, 315502), (122, 157751), (671, 28682), (1342, 14341)]