22894430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:106

約数の個数: 96

約数和(自身を含む): 50595840

約数和(自身を除く): 27701410

約数列:

[1, 2, 5, 10, 13, 19, 23, 26, 31, 38, 46, 62, 65, 95, 115, 130, 155, 169, 190, 230, 247, 299, 310, 338, 403, 437, 494, 589, 598, 713, 806, 845, 874, 1178, 1235, 1426, 1495, 1690, 2015, 2185, 2470, 2945, 2990, 3211, 3565, 3887, 4030, 4370, 5239, 5681, 5890, 6422, 7130, 7657, 7774, 9269, 10478, 11362, 13547, 15314, 16055, 18538, 19435, 26195, 27094, 28405, 32110, 38285, 38870, 46345, 52390, 56810, 67735, 73853, 76570, 92690, 99541, 120497, 135470, 147706, 176111, 199082, 240994, 352222, 369265, 497705, 602485, 738530, 880555, 995410, 1204970, 1761110, 2289443, 4578886, 11447215, 22894430]

約数ペア:

[(1, 22894430), (2, 11447215), (5, 4578886), (10, 2289443), (13, 1761110), (19, 1204970), (23, 995410), (26, 880555), (31, 738530), (38, 602485), (46, 497705), (62, 369265), (65, 352222), (95, 240994), (115, 199082), (130, 176111), (155, 147706), (169, 135470), (190, 120497), (230, 99541), (247, 92690), (299, 76570), (310, 73853), (338, 67735), (403, 56810), (437, 52390), (494, 46345), (589, 38870), (598, 38285), (713, 32110), (806, 28405), (845, 27094), (874, 26195), (1178, 19435), (1235, 18538), (1426, 16055), (1495, 15314), (1690, 13547), (2015, 11362), (2185, 10478), (2470, 9269), (2945, 7774), (2990, 7657), (3211, 7130), (3565, 6422), (3887, 5890), (4030, 5681), (4370, 5239)]