22156716468

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2259967}}^1$

素因数の和:2260036

約数の個数: 48

約数和(自身を含む): 55685611520

約数和(自身を除く): 33528895052

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 76, 86, 114, 129, 172, 228, 258, 516, 817, 1634, 2451, 3268, 4902, 9804, 2259967, 4519934, 6779901, 9039868, 13559802, 27119604, 42939373, 85878746, 97178581, 128818119, 171757492, 194357162, 257636238, 291535743, 388714324, 515272476, 583071486, 1166142972, 1846393039, 3692786078, 5539179117, 7385572156, 11078358234, 22156716468]

約数ペア:

[(1, 22156716468), (2, 11078358234), (3, 7385572156), (4, 5539179117), (6, 3692786078), (12, 1846393039), (19, 1166142972), (38, 583071486), (43, 515272476), (57, 388714324), (76, 291535743), (86, 257636238), (114, 194357162), (129, 171757492), (172, 128818119), (228, 97178581), (258, 85878746), (516, 42939373), (817, 27119604), (1634, 13559802), (2451, 9039868), (3268, 6779901), (4902, 4519934), (9804, 2259967)]