21846638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{16831}}^1$

素因数の和:16903

約数の個数: 16

約数和(自身を含む): 36357120

約数和(自身を除く): 14510482

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 16831, 33662, 185141, 370282, 993029, 1986058, 10923319, 21846638]

約数ペア:

[(1, 21846638), (2, 10923319), (11, 1986058), (22, 993029), (59, 370282), (118, 185141), (649, 33662), (1298, 16831)]