22267672

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:272

約数の個数: 64

約数和(自身を含む): 50135040

約数和(自身を除く): 27867368

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 101, 124, 127, 202, 217, 248, 254, 404, 434, 508, 707, 808, 868, 889, 1016, 1414, 1736, 1778, 2828, 3131, 3556, 3937, 5656, 6262, 7112, 7874, 12524, 12827, 15748, 21917, 25048, 25654, 27559, 31496, 43834, 51308, 55118, 87668, 89789, 102616, 110236, 175336, 179578, 220472, 359156, 397637, 718312, 795274, 1590548, 2783459, 3181096, 5566918, 11133836, 22267672]

約数ペア:

[(1, 22267672), (2, 11133836), (4, 5566918), (7, 3181096), (8, 2783459), (14, 1590548), (28, 795274), (31, 718312), (56, 397637), (62, 359156), (101, 220472), (124, 179578), (127, 175336), (202, 110236), (217, 102616), (248, 89789), (254, 87668), (404, 55118), (434, 51308), (508, 43834), (707, 31496), (808, 27559), (868, 25654), (889, 25048), (1016, 21917), (1414, 15748), (1736, 12827), (1778, 12524), (2828, 7874), (3131, 7112), (3556, 6262), (3937, 5656)]