222325184

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1609}}^1$

素因数の和:1765

約数の個数: 56

約数和(自身を含む): 471098880

約数和(自身を除く): 248773696

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 127, 136, 254, 272, 508, 544, 1016, 1088, 1609, 2032, 2159, 3218, 4064, 4318, 6436, 8128, 8636, 12872, 17272, 25744, 27353, 34544, 51488, 54706, 69088, 102976, 109412, 138176, 204343, 218824, 408686, 437648, 817372, 875296, 1634744, 1750592, 3269488, 3473831, 6538976, 6947662, 13077952, 13895324, 27790648, 55581296, 111162592, 222325184]

約数ペア:

[(1, 222325184), (2, 111162592), (4, 55581296), (8, 27790648), (16, 13895324), (17, 13077952), (32, 6947662), (34, 6538976), (64, 3473831), (68, 3269488), (127, 1750592), (136, 1634744), (254, 875296), (272, 817372), (508, 437648), (544, 408686), (1016, 218824), (1088, 204343), (1609, 138176), (2032, 109412), (2159, 102976), (3218, 69088), (4064, 54706), (4318, 51488), (6436, 34544), (8128, 27353), (8636, 25744), (12872, 17272)]