216684182

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{1171}}^1$

素因数の和:1844

約数の個数: 32

約数和(自身を含む): 382765824

約数和(自身を除く): 166081642

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 647, 1171, 1294, 2342, 7117, 8411, 12881, 14234, 15223, 16822, 25762, 30446, 92521, 167453, 185042, 334906, 757637, 1515274, 8334007, 9849281, 16668014, 19698562, 108342091, 216684182]

約数ペア:

[(1, 216684182), (2, 108342091), (11, 19698562), (13, 16668014), (22, 9849281), (26, 8334007), (143, 1515274), (286, 757637), (647, 334906), (1171, 185042), (1294, 167453), (2342, 92521), (7117, 30446), (8411, 25762), (12881, 16822), (14234, 15223)]