18841001476

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{38927689}}^1$

素因数の和:38927715

約数の個数: 18

約数和(自身を含む): 36241679390

約数和(自身を除く): 17400677914

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 38927689, 77855378, 155710756, 428204579, 856409158, 1712818316, 4710250369, 9420500738, 18841001476]

約数ペア:

[(1, 18841001476), (2, 9420500738), (4, 4710250369), (11, 1712818316), (22, 856409158), (44, 428204579), (121, 155710756), (242, 77855378), (484, 38927689)]