22471982491

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{3191}}^1$

素因数の和:3352

約数の個数: 64

約数和(自身を含む): 29652811776

約数和(自身を除く): 7180829285

約数列:

[1, 7, 17, 23, 31, 83, 119, 161, 217, 391, 527, 581, 713, 1411, 1909, 2573, 2737, 3191, 3689, 4991, 9877, 12121, 13363, 18011, 22337, 32453, 43741, 54247, 59179, 73393, 84847, 98921, 227171, 264853, 306187, 379729, 414253, 513751, 692447, 1006043, 1247681, 1681657, 1853971, 2275183, 4502501, 6091619, 7042301, 8210443, 8733767, 11771599, 15926281, 31517507, 38678111, 42641333, 57473101, 103557523, 139577531, 188840189, 270746777, 724902661, 977042717, 1321881323, 3210283213, 22471982491]

約数ペア:

[(1, 22471982491), (7, 3210283213), (17, 1321881323), (23, 977042717), (31, 724902661), (83, 270746777), (119, 188840189), (161, 139577531), (217, 103557523), (391, 57473101), (527, 42641333), (581, 38678111), (713, 31517507), (1411, 15926281), (1909, 11771599), (2573, 8733767), (2737, 8210443), (3191, 7042301), (3689, 6091619), (4991, 4502501), (9877, 2275183), (12121, 1853971), (13363, 1681657), (18011, 1247681), (22337, 1006043), (32453, 692447), (43741, 513751), (54247, 414253), (59179, 379729), (73393, 306187), (84847, 264853), (98921, 227171)]