21607476

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9629}}^1$

素因数の和:9664

約数の個数: 48

約数和(自身を含む): 58242240

約数和(自身を除く): 36634764

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 748, 1122, 2244, 9629, 19258, 28887, 38516, 57774, 105919, 115548, 163693, 211838, 317757, 327386, 423676, 491079, 635514, 654772, 982158, 1271028, 1800623, 1964316, 3601246, 5401869, 7202492, 10803738, 21607476]

約数ペア:

[(1, 21607476), (2, 10803738), (3, 7202492), (4, 5401869), (6, 3601246), (11, 1964316), (12, 1800623), (17, 1271028), (22, 982158), (33, 654772), (34, 635514), (44, 491079), (51, 423676), (66, 327386), (68, 317757), (102, 211838), (132, 163693), (187, 115548), (204, 105919), (374, 57774), (561, 38516), (748, 28887), (1122, 19258), (2244, 9629)]