22192684

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 43999200

約数和(自身を除く): 21806516

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 89, 178, 193, 323, 356, 386, 646, 772, 1292, 1513, 1691, 3026, 3281, 3382, 3667, 6052, 6562, 6764, 7334, 13124, 14668, 17177, 28747, 34354, 57494, 62339, 68708, 114988, 124678, 249356, 292009, 326363, 584018, 652726, 1168036, 1305452, 5548171, 11096342, 22192684]

約数ペア:

[(1, 22192684), (2, 11096342), (4, 5548171), (17, 1305452), (19, 1168036), (34, 652726), (38, 584018), (68, 326363), (76, 292009), (89, 249356), (178, 124678), (193, 114988), (323, 68708), (356, 62339), (386, 57494), (646, 34354), (772, 28747), (1292, 17177), (1513, 14668), (1691, 13124), (3026, 7334), (3281, 6764), (3382, 6562), (3667, 6052)]