22493724

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:311

約数の個数: 96

約数和(自身を含む): 61931520

約数和(自身を除く): 39437796

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 31, 33, 44, 46, 62, 66, 69, 92, 93, 124, 132, 138, 186, 239, 253, 276, 341, 372, 478, 506, 682, 713, 717, 759, 956, 1012, 1023, 1364, 1426, 1434, 1518, 2046, 2139, 2629, 2852, 2868, 3036, 4092, 4278, 5258, 5497, 7409, 7843, 7887, 8556, 10516, 10994, 14818, 15686, 15774, 16491, 21988, 22227, 23529, 29636, 31372, 31548, 32982, 44454, 47058, 60467, 65964, 81499, 88908, 94116, 120934, 162998, 170407, 181401, 241868, 244497, 325996, 340814, 362802, 488994, 511221, 681628, 725604, 977988, 1022442, 1874477, 2044884, 3748954, 5623431, 7497908, 11246862, 22493724]

約数ペア:

[(1, 22493724), (2, 11246862), (3, 7497908), (4, 5623431), (6, 3748954), (11, 2044884), (12, 1874477), (22, 1022442), (23, 977988), (31, 725604), (33, 681628), (44, 511221), (46, 488994), (62, 362802), (66, 340814), (69, 325996), (92, 244497), (93, 241868), (124, 181401), (132, 170407), (138, 162998), (186, 120934), (239, 94116), (253, 88908), (276, 81499), (341, 65964), (372, 60467), (478, 47058), (506, 44454), (682, 32982), (713, 31548), (717, 31372), (759, 29636), (956, 23529), (1012, 22227), (1023, 21988), (1364, 16491), (1426, 15774), (1434, 15686), (1518, 14818), (2046, 10994), (2139, 10516), (2629, 8556), (2852, 7887), (2868, 7843), (3036, 7409), (4092, 5497), (4278, 5258)]