22315696

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6311}}^1$

素因数の和:6349

約数の個数: 40

約数和(自身を含む): 49309344

約数和(自身を除く): 26993648

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 6311, 12622, 25244, 50488, 82043, 100976, 107287, 164086, 214574, 328172, 429148, 656344, 858296, 1312688, 1394731, 1716592, 2789462, 5578924, 11157848, 22315696]

約数ペア:

[(1, 22315696), (2, 11157848), (4, 5578924), (8, 2789462), (13, 1716592), (16, 1394731), (17, 1312688), (26, 858296), (34, 656344), (52, 429148), (68, 328172), (104, 214574), (136, 164086), (208, 107287), (221, 100976), (272, 82043), (442, 50488), (884, 25244), (1768, 12622), (3536, 6311)]