8395948

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:139

約数の個数: 48

約数和(自身を含む): 17216640

約数和(自身を除く): 8820692

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 83, 121, 166, 209, 242, 332, 418, 484, 836, 913, 1331, 1577, 1826, 2299, 2662, 3154, 3652, 4598, 5324, 6308, 9196, 10043, 17347, 20086, 25289, 34694, 40172, 50578, 69388, 101156, 110473, 190817, 220946, 381634, 441892, 763268, 2098987, 4197974, 8395948]

約数ペア:

[(1, 8395948), (2, 4197974), (4, 2098987), (11, 763268), (19, 441892), (22, 381634), (38, 220946), (44, 190817), (76, 110473), (83, 101156), (121, 69388), (166, 50578), (209, 40172), (242, 34694), (332, 25289), (418, 20086), (484, 17347), (836, 10043), (913, 9196), (1331, 6308), (1577, 5324), (1826, 4598), (2299, 3652), (2662, 3154)]