22075690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1427}}^1$

素因数の和:1471

約数の個数: 64

約数和(自身を含む): 51819264

約数和(自身を除く): 29743574

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 34, 35, 65, 70, 85, 91, 119, 130, 170, 182, 221, 238, 442, 455, 595, 910, 1105, 1190, 1427, 1547, 2210, 2854, 3094, 7135, 7735, 9989, 14270, 15470, 18551, 19978, 24259, 37102, 48518, 49945, 92755, 99890, 121295, 129857, 169813, 185510, 242590, 259714, 315367, 339626, 630734, 649285, 849065, 1298570, 1576835, 1698130, 2207569, 3153670, 4415138, 11037845, 22075690]

約数ペア:

[(1, 22075690), (2, 11037845), (5, 4415138), (7, 3153670), (10, 2207569), (13, 1698130), (14, 1576835), (17, 1298570), (26, 849065), (34, 649285), (35, 630734), (65, 339626), (70, 315367), (85, 259714), (91, 242590), (119, 185510), (130, 169813), (170, 129857), (182, 121295), (221, 99890), (238, 92755), (442, 49945), (455, 48518), (595, 37102), (910, 24259), (1105, 19978), (1190, 18551), (1427, 15470), (1547, 14270), (2210, 9989), (2854, 7735), (3094, 7135)]