226344734

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:381

約数の個数: 64

約数和(自身を含む): 435290112

約数和(自身を除く): 208945378

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 127, 142, 154, 163, 254, 326, 497, 781, 889, 994, 1141, 1397, 1562, 1778, 1793, 2282, 2794, 3586, 5467, 9017, 9779, 10934, 11573, 12551, 18034, 19558, 20701, 23146, 25102, 41402, 63119, 81011, 99187, 126238, 127303, 144907, 162022, 198374, 227711, 254606, 289814, 455422, 694309, 891121, 1388618, 1469771, 1593977, 1782242, 2939542, 3187954, 10288397, 16167481, 20576794, 32334962, 113172367, 226344734]

約数ペア:

[(1, 226344734), (2, 113172367), (7, 32334962), (11, 20576794), (14, 16167481), (22, 10288397), (71, 3187954), (77, 2939542), (127, 1782242), (142, 1593977), (154, 1469771), (163, 1388618), (254, 891121), (326, 694309), (497, 455422), (781, 289814), (889, 254606), (994, 227711), (1141, 198374), (1397, 162022), (1562, 144907), (1778, 127303), (1793, 126238), (2282, 99187), (2794, 81011), (3586, 63119), (5467, 41402), (9017, 25102), (9779, 23146), (10934, 20701), (11573, 19558), (12551, 18034)]