22245639

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:164

約数の個数: 48

約数和(自身を含む): 35575200

約数和(自身を除く): 13329561

約数列:

[1, 3, 13, 17, 29, 39, 51, 87, 89, 169, 221, 267, 377, 493, 507, 663, 1131, 1157, 1479, 1513, 2581, 2873, 3471, 4539, 4901, 6409, 7743, 8619, 14703, 15041, 19227, 19669, 33553, 43877, 45123, 59007, 83317, 100659, 131631, 249951, 255697, 436189, 570401, 767091, 1308567, 1711203, 7415213, 22245639]

約数ペア:

[(1, 22245639), (3, 7415213), (13, 1711203), (17, 1308567), (29, 767091), (39, 570401), (51, 436189), (87, 255697), (89, 249951), (169, 131631), (221, 100659), (267, 83317), (377, 59007), (493, 45123), (507, 43877), (663, 33553), (1131, 19669), (1157, 19227), (1479, 15041), (1513, 14703), (2581, 8619), (2873, 7743), (3471, 6409), (4539, 4901)]