22067955

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1$

素因数の和:365

約数の個数: 96

約数和(自身を含む): 50004864

約数和(自身を除く): 27936909

約数列:

[1, 3, 5, 7, 9, 13, 15, 17, 21, 35, 39, 45, 51, 63, 65, 85, 91, 105, 117, 119, 153, 195, 221, 255, 273, 315, 317, 357, 455, 585, 595, 663, 765, 819, 951, 1071, 1105, 1365, 1547, 1585, 1785, 1989, 2219, 2853, 3315, 4095, 4121, 4641, 4755, 5355, 5389, 6657, 7735, 9945, 11095, 12363, 13923, 14265, 16167, 19971, 20605, 23205, 26945, 28847, 33285, 37089, 37723, 48501, 61815, 69615, 70057, 80835, 86541, 99855, 113169, 144235, 185445, 188615, 210171, 242505, 259623, 339507, 350285, 432705, 490399, 565845, 630513, 1050855, 1298115, 1471197, 1697535, 2451995, 3152565, 4413591, 7355985, 22067955]

約数ペア:

[(1, 22067955), (3, 7355985), (5, 4413591), (7, 3152565), (9, 2451995), (13, 1697535), (15, 1471197), (17, 1298115), (21, 1050855), (35, 630513), (39, 565845), (45, 490399), (51, 432705), (63, 350285), (65, 339507), (85, 259623), (91, 242505), (105, 210171), (117, 188615), (119, 185445), (153, 144235), (195, 113169), (221, 99855), (255, 86541), (273, 80835), (315, 70057), (317, 69615), (357, 61815), (455, 48501), (585, 37723), (595, 37089), (663, 33285), (765, 28847), (819, 26945), (951, 23205), (1071, 20605), (1105, 19971), (1365, 16167), (1547, 14265), (1585, 13923), (1785, 12363), (1989, 11095), (2219, 9945), (2853, 7735), (3315, 6657), (4095, 5389), (4121, 5355), (4641, 4755)]