22788832

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{641}}^1$

素因数の和:763

約数の個数: 48

約数和(自身を含む): 49505904

約数和(自身を除く): 26717072

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 101, 176, 202, 352, 404, 641, 808, 1111, 1282, 1616, 2222, 2564, 3232, 4444, 5128, 7051, 8888, 10256, 14102, 17776, 20512, 28204, 35552, 56408, 64741, 112816, 129482, 225632, 258964, 517928, 712151, 1035856, 1424302, 2071712, 2848604, 5697208, 11394416, 22788832]

約数ペア:

[(1, 22788832), (2, 11394416), (4, 5697208), (8, 2848604), (11, 2071712), (16, 1424302), (22, 1035856), (32, 712151), (44, 517928), (88, 258964), (101, 225632), (176, 129482), (202, 112816), (352, 64741), (404, 56408), (641, 35552), (808, 28204), (1111, 20512), (1282, 17776), (1616, 14102), (2222, 10256), (2564, 8888), (3232, 7051), (4444, 5128)]