22271744

素因数分解:

$2^8\times {\mathrm{11}}^2\times {\mathrm{719}}^1$

素因数の和:757

約数の個数: 54

約数和(自身を含む): 48933360

約数和(自身を除く): 26661616

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 256, 352, 484, 704, 719, 968, 1408, 1438, 1936, 2816, 2876, 3872, 5752, 7744, 7909, 11504, 15488, 15818, 23008, 30976, 31636, 46016, 63272, 86999, 92032, 126544, 173998, 184064, 253088, 347996, 506176, 695992, 1012352, 1391984, 2024704, 2783968, 5567936, 11135872, 22271744]

約数ペア:

[(1, 22271744), (2, 11135872), (4, 5567936), (8, 2783968), (11, 2024704), (16, 1391984), (22, 1012352), (32, 695992), (44, 506176), (64, 347996), (88, 253088), (121, 184064), (128, 173998), (176, 126544), (242, 92032), (256, 86999), (352, 63272), (484, 46016), (704, 31636), (719, 30976), (968, 23008), (1408, 15818), (1438, 15488), (1936, 11504), (2816, 7909), (2876, 7744), (3872, 5752)]