8638806

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^2$

素因数の和:201

約数の個数: 48

約数和(自身を含む): 20082240

約数和(自身を除く): 11443434

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 83, 114, 166, 209, 249, 418, 498, 627, 913, 1254, 1577, 1826, 2739, 3154, 4731, 5478, 6889, 9462, 13778, 17347, 20667, 34694, 41334, 52041, 75779, 104082, 130891, 151558, 227337, 261782, 392673, 454674, 785346, 1439801, 2879602, 4319403, 8638806]

約数ペア:

[(1, 8638806), (2, 4319403), (3, 2879602), (6, 1439801), (11, 785346), (19, 454674), (22, 392673), (33, 261782), (38, 227337), (57, 151558), (66, 130891), (83, 104082), (114, 75779), (166, 52041), (209, 41334), (249, 34694), (418, 20667), (498, 17347), (627, 13778), (913, 9462), (1254, 6889), (1577, 5478), (1826, 4731), (2739, 3154)]