1322226

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:203

約数の個数: 48

約数和(自身を含む): 3159000

約数和(自身を除く): 1836774

約数列:

[1, 2, 3, 6, 9, 17, 18, 29, 34, 51, 58, 87, 102, 149, 153, 174, 261, 298, 306, 447, 493, 522, 894, 986, 1341, 1479, 2533, 2682, 2958, 4321, 4437, 5066, 7599, 8642, 8874, 12963, 15198, 22797, 25926, 38889, 45594, 73457, 77778, 146914, 220371, 440742, 661113, 1322226]

約数ペア:

[(1, 1322226), (2, 661113), (3, 440742), (6, 220371), (9, 146914), (17, 77778), (18, 73457), (29, 45594), (34, 38889), (51, 25926), (58, 22797), (87, 15198), (102, 12963), (149, 8874), (153, 8642), (174, 7599), (261, 5066), (298, 4437), (306, 4321), (447, 2958), (493, 2682), (522, 2533), (894, 1479), (986, 1341)]