21846154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{14821}}^1$

素因数の和:14901

約数の個数: 16

約数和(自身を含む): 36284256

約数和(自身を除く): 14438102

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 14821, 29642, 163031, 326062, 993007, 1986014, 10923077, 21846154]

約数ペア:

[(1, 21846154), (2, 10923077), (11, 1986014), (22, 993007), (67, 326062), (134, 163031), (737, 29642), (1474, 14821)]