112401212

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{21467}}^1$

素因数の和:21506

約数の個数: 48

約数和(自身を含む): 259676928

約数和(自身を除く): 147275716

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 21467, 42934, 85868, 150269, 236137, 300538, 364939, 472274, 601076, 729878, 944548, 1459756, 1652959, 2554573, 3305918, 4014329, 5109146, 6611836, 8028658, 10218292, 16057316, 28100303, 56200606, 112401212]

約数ペア:

[(1, 112401212), (2, 56200606), (4, 28100303), (7, 16057316), (11, 10218292), (14, 8028658), (17, 6611836), (22, 5109146), (28, 4014329), (34, 3305918), (44, 2554573), (68, 1652959), (77, 1459756), (119, 944548), (154, 729878), (187, 601076), (238, 472274), (308, 364939), (374, 300538), (476, 236137), (748, 150269), (1309, 85868), (2618, 42934), (5236, 21467)]