31223368

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{1319}}^1$

素因数の和:1605

約数の個数: 32

約数和(自身を含む): 64152000

約数和(自身を除く): 32928632

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 269, 538, 1076, 1319, 2152, 2638, 2959, 5276, 5918, 10552, 11836, 14509, 23672, 29018, 58036, 116072, 354811, 709622, 1419244, 2838488, 3902921, 7805842, 15611684, 31223368]

約数ペア:

[(1, 31223368), (2, 15611684), (4, 7805842), (8, 3902921), (11, 2838488), (22, 1419244), (44, 709622), (88, 354811), (269, 116072), (538, 58036), (1076, 29018), (1319, 23672), (2152, 14509), (2638, 11836), (2959, 10552), (5276, 5918)]