17384290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:343

約数の個数: 64

約数和(自身を含む): 39564288

約数和(自身を除く): 22179998

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 107, 110, 154, 211, 214, 385, 422, 535, 749, 770, 1055, 1070, 1177, 1477, 1498, 2110, 2321, 2354, 2954, 3745, 4642, 5885, 7385, 7490, 8239, 11605, 11770, 14770, 16247, 16478, 22577, 23210, 32494, 41195, 45154, 81235, 82390, 112885, 158039, 162470, 225770, 248347, 316078, 496694, 790195, 1241735, 1580390, 1738429, 2483470, 3476858, 8692145, 17384290]

約数ペア:

[(1, 17384290), (2, 8692145), (5, 3476858), (7, 2483470), (10, 1738429), (11, 1580390), (14, 1241735), (22, 790195), (35, 496694), (55, 316078), (70, 248347), (77, 225770), (107, 162470), (110, 158039), (154, 112885), (211, 82390), (214, 81235), (385, 45154), (422, 41195), (535, 32494), (749, 23210), (770, 22577), (1055, 16478), (1070, 16247), (1177, 14770), (1477, 11770), (1498, 11605), (2110, 8239), (2321, 7490), (2354, 7385), (2954, 5885), (3745, 4642)]