228783368

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{32909}}^1$

素因数の和:33005

約数の個数: 32

約数和(自身を含む): 473904000

約数和(自身を除く): 245120632

約数列:

[1, 2, 4, 8, 11, 22, 44, 79, 88, 158, 316, 632, 869, 1738, 3476, 6952, 32909, 65818, 131636, 263272, 361999, 723998, 1447996, 2599811, 2895992, 5199622, 10399244, 20798488, 28597921, 57195842, 114391684, 228783368]

約数ペア:

[(1, 228783368), (2, 114391684), (4, 57195842), (8, 28597921), (11, 20798488), (22, 10399244), (44, 5199622), (79, 2895992), (88, 2599811), (158, 1447996), (316, 723998), (632, 361999), (869, 263272), (1738, 131636), (3476, 65818), (6952, 32909)]