19233082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{28201}}^1$

素因数の和:28245

約数の個数: 16

約数和(自身を含む): 32488704

約数和(自身を除く): 13255622

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 28201, 56402, 310211, 620422, 874231, 1748462, 9616541, 19233082]

約数ペア:

[(1, 19233082), (2, 9616541), (11, 1748462), (22, 874231), (31, 620422), (62, 310211), (341, 56402), (682, 28201)]