21834796

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{4591}}^1$

素因数の和:4665

約数の個数: 24

約数和(自身を含む): 40501440

約数和(自身を除く): 18666644

約数列:

[1, 2, 4, 29, 41, 58, 82, 116, 164, 1189, 2378, 4591, 4756, 9182, 18364, 133139, 188231, 266278, 376462, 532556, 752924, 5458699, 10917398, 21834796]

約数ペア:

[(1, 21834796), (2, 10917398), (4, 5458699), (29, 752924), (41, 532556), (58, 376462), (82, 266278), (116, 188231), (164, 133139), (1189, 18364), (2378, 9182), (4591, 4756)]