217723132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{853}}^1\times {\mathrm{5801}}^1$

素因数の和:6669

約数の個数: 24

約数和(自身を含む): 416212272

約数和(自身を除く): 198489140

約数列:

[1, 2, 4, 11, 22, 44, 853, 1706, 3412, 5801, 9383, 11602, 18766, 23204, 37532, 63811, 127622, 255244, 4948253, 9896506, 19793012, 54430783, 108861566, 217723132]

約数ペア:

[(1, 217723132), (2, 108861566), (4, 54430783), (11, 19793012), (22, 9896506), (44, 4948253), (853, 255244), (1706, 127622), (3412, 63811), (5801, 37532), (9383, 23204), (11602, 18766)]