221964094

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{373}}^1\times {\mathrm{2459}}^1$

素因数の和:2856

約数の個数: 24

約数和(自身を含む): 367095960

約数和(自身を除く): 145131866

約数列:

[1, 2, 11, 22, 121, 242, 373, 746, 2459, 4103, 4918, 8206, 27049, 45133, 54098, 90266, 297539, 595078, 917207, 1834414, 10089277, 20178554, 110982047, 221964094]

約数ペア:

[(1, 221964094), (2, 110982047), (11, 20178554), (22, 10089277), (121, 1834414), (242, 917207), (373, 595078), (746, 297539), (2459, 90266), (4103, 54098), (4918, 45133), (8206, 27049)]