22421000392

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1023977}}^1$

素因数の和:1024030

約数の個数: 64

約数和(自身を含む): 53083019520

約数和(自身を除く): 30662019128

約数列:

[1, 2, 4, 7, 8, 14, 17, 23, 28, 34, 46, 56, 68, 92, 119, 136, 161, 184, 238, 322, 391, 476, 644, 782, 952, 1288, 1564, 2737, 3128, 5474, 10948, 21896, 1023977, 2047954, 4095908, 7167839, 8191816, 14335678, 17407609, 23551471, 28671356, 34815218, 47102942, 57342712, 69630436, 94205884, 121853263, 139260872, 164860297, 188411768, 243706526, 329720594, 400375007, 487413052, 659441188, 800750014, 974826104, 1318882376, 1601500028, 2802625049, 3203000056, 5605250098, 11210500196, 22421000392]

約数ペア:

[(1, 22421000392), (2, 11210500196), (4, 5605250098), (7, 3203000056), (8, 2802625049), (14, 1601500028), (17, 1318882376), (23, 974826104), (28, 800750014), (34, 659441188), (46, 487413052), (56, 400375007), (68, 329720594), (92, 243706526), (119, 188411768), (136, 164860297), (161, 139260872), (184, 121853263), (238, 94205884), (322, 69630436), (391, 57342712), (476, 47102942), (644, 34815218), (782, 28671356), (952, 23551471), (1288, 17407609), (1564, 14335678), (2737, 8191816), (3128, 7167839), (5474, 4095908), (10948, 2047954), (21896, 1023977)]