215224732

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{13907}}^1$

素因数の和:14037

約数の個数: 24

約数和(自身を含む): 389034576

約数和(自身を除く): 173809844

約数列:

[1, 2, 4, 53, 73, 106, 146, 212, 292, 3869, 7738, 13907, 15476, 27814, 55628, 737071, 1015211, 1474142, 2030422, 2948284, 4060844, 53806183, 107612366, 215224732]

約数ペア:

[(1, 215224732), (2, 107612366), (4, 53806183), (53, 4060844), (73, 2948284), (106, 2030422), (146, 1474142), (212, 1015211), (292, 737071), (3869, 55628), (7738, 27814), (13907, 15476)]