22152724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 44352000

約数和(自身を除く): 22199276

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 109, 124, 149, 218, 298, 341, 436, 596, 682, 1199, 1364, 1639, 2398, 3278, 3379, 4619, 4796, 6556, 6758, 9238, 13516, 16241, 18476, 32482, 37169, 50809, 64964, 74338, 101618, 148676, 178651, 203236, 357302, 503471, 714604, 1006942, 2013884, 5538181, 11076362, 22152724]

約数ペア:

[(1, 22152724), (2, 11076362), (4, 5538181), (11, 2013884), (22, 1006942), (31, 714604), (44, 503471), (62, 357302), (109, 203236), (124, 178651), (149, 148676), (218, 101618), (298, 74338), (341, 64964), (436, 50809), (596, 37169), (682, 32482), (1199, 18476), (1364, 16241), (1639, 13516), (2398, 9238), (3278, 6758), (3379, 6556), (4619, 4796)]