26223230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12547}}^1$

素因数の和:12584

約数の個数: 32

約数和(自身を含む): 54207360

約数和(自身を除く): 27984130

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 12547, 25094, 62735, 125470, 138017, 238393, 276034, 476786, 690085, 1191965, 1380170, 2383930, 2622323, 5244646, 13111615, 26223230]

約数ペア:

[(1, 26223230), (2, 13111615), (5, 5244646), (10, 2622323), (11, 2383930), (19, 1380170), (22, 1191965), (38, 690085), (55, 476786), (95, 276034), (110, 238393), (190, 138017), (209, 125470), (418, 62735), (1045, 25094), (2090, 12547)]