17433724

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{107}}^1$

素因数の和:175

約数の個数: 72

約数和(自身を含む): 40134528

約数和(自身を除く): 22700804

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 107, 154, 161, 214, 253, 308, 322, 428, 506, 529, 644, 749, 1012, 1058, 1177, 1498, 1771, 2116, 2354, 2461, 2996, 3542, 3703, 4708, 4922, 5819, 7084, 7406, 8239, 9844, 11638, 14812, 16478, 17227, 23276, 27071, 32956, 34454, 40733, 54142, 56603, 68908, 81466, 108284, 113206, 162932, 189497, 226412, 378994, 396221, 622633, 757988, 792442, 1245266, 1584884, 2490532, 4358431, 8716862, 17433724]

約数ペア:

[(1, 17433724), (2, 8716862), (4, 4358431), (7, 2490532), (11, 1584884), (14, 1245266), (22, 792442), (23, 757988), (28, 622633), (44, 396221), (46, 378994), (77, 226412), (92, 189497), (107, 162932), (154, 113206), (161, 108284), (214, 81466), (253, 68908), (308, 56603), (322, 54142), (428, 40733), (506, 34454), (529, 32956), (644, 27071), (749, 23276), (1012, 17227), (1058, 16478), (1177, 14812), (1498, 11638), (1771, 9844), (2116, 8239), (2354, 7406), (2461, 7084), (2996, 5819), (3542, 4922), (3703, 4708)]