22892265

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{449}}^1$

素因数の和:574

約数の個数: 48

約数和(自身を含む): 43804800

約数和(自身を除く): 20912535

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 103, 165, 309, 449, 495, 515, 927, 1133, 1347, 1545, 2245, 3399, 4041, 4635, 4939, 5665, 6735, 10197, 14817, 16995, 20205, 24695, 44451, 46247, 50985, 74085, 138741, 222255, 231235, 416223, 508717, 693705, 1526151, 2081115, 2543585, 4578453, 7630755, 22892265]

約数ペア:

[(1, 22892265), (3, 7630755), (5, 4578453), (9, 2543585), (11, 2081115), (15, 1526151), (33, 693705), (45, 508717), (55, 416223), (99, 231235), (103, 222255), (165, 138741), (309, 74085), (449, 50985), (495, 46247), (515, 44451), (927, 24695), (1133, 20205), (1347, 16995), (1545, 14817), (2245, 10197), (3399, 6735), (4041, 5665), (4635, 4939)]