22286320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2341}}^1$

素因数の和:2378

約数の個数: 80

約数和(自身を含む): 62728128

約数和(自身を除く): 40441808

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2341, 2380, 4682, 4760, 9364, 9520, 11705, 16387, 18728, 23410, 32774, 37456, 39797, 46820, 65548, 79594, 81935, 93640, 131096, 159188, 163870, 187280, 198985, 262192, 278579, 318376, 327740, 397970, 557158, 636752, 655480, 795940, 1114316, 1310960, 1392895, 1591880, 2228632, 2785790, 3183760, 4457264, 5571580, 11143160, 22286320]

約数ペア:

[(1, 22286320), (2, 11143160), (4, 5571580), (5, 4457264), (7, 3183760), (8, 2785790), (10, 2228632), (14, 1591880), (16, 1392895), (17, 1310960), (20, 1114316), (28, 795940), (34, 655480), (35, 636752), (40, 557158), (56, 397970), (68, 327740), (70, 318376), (80, 278579), (85, 262192), (112, 198985), (119, 187280), (136, 163870), (140, 159188), (170, 131096), (238, 93640), (272, 81935), (280, 79594), (340, 65548), (476, 46820), (560, 39797), (595, 37456), (680, 32774), (952, 23410), (1190, 18728), (1360, 16387), (1904, 11705), (2341, 9520), (2380, 9364), (4682, 4760)]