9722286

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:246

約数の個数: 72

約数和(自身を含む): 25004304

約数和(自身を除く): 15282018

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 73, 98, 126, 146, 147, 151, 219, 294, 302, 438, 441, 453, 511, 657, 882, 906, 1022, 1057, 1314, 1359, 1533, 2114, 2718, 3066, 3171, 3577, 4599, 6342, 7154, 7399, 9198, 9513, 10731, 11023, 14798, 19026, 21462, 22046, 22197, 32193, 33069, 44394, 64386, 66138, 66591, 77161, 99207, 133182, 154322, 198414, 231483, 462966, 540127, 694449, 1080254, 1388898, 1620381, 3240762, 4861143, 9722286]

約数ペア:

[(1, 9722286), (2, 4861143), (3, 3240762), (6, 1620381), (7, 1388898), (9, 1080254), (14, 694449), (18, 540127), (21, 462966), (42, 231483), (49, 198414), (63, 154322), (73, 133182), (98, 99207), (126, 77161), (146, 66591), (147, 66138), (151, 64386), (219, 44394), (294, 33069), (302, 32193), (438, 22197), (441, 22046), (453, 21462), (511, 19026), (657, 14798), (882, 11023), (906, 10731), (1022, 9513), (1057, 9198), (1314, 7399), (1359, 7154), (1533, 6342), (2114, 4599), (2718, 3577), (3066, 3171)]