11938388

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{467}}^1$

素因数の和:572

約数の個数: 48

約数和(自身を含む): 26417664

約数和(自身を除く): 14479276

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 83, 154, 166, 308, 332, 467, 581, 913, 934, 1162, 1826, 1868, 2324, 3269, 3652, 5137, 6391, 6538, 10274, 12782, 13076, 20548, 25564, 35959, 38761, 71918, 77522, 143836, 155044, 271327, 426371, 542654, 852742, 1085308, 1705484, 2984597, 5969194, 11938388]

約数ペア:

[(1, 11938388), (2, 5969194), (4, 2984597), (7, 1705484), (11, 1085308), (14, 852742), (22, 542654), (28, 426371), (44, 271327), (77, 155044), (83, 143836), (154, 77522), (166, 71918), (308, 38761), (332, 35959), (467, 25564), (581, 20548), (913, 13076), (934, 12782), (1162, 10274), (1826, 6538), (1868, 6391), (2324, 5137), (3269, 3652)]