222334812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{3433}}^1$

素因数の和:3707

約数の個数: 72

約数和(自身を含む): 644987616

約数和(自身を除く): 422652804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 257, 514, 771, 1028, 1542, 1799, 2313, 3084, 3433, 3598, 4626, 5397, 6866, 7196, 9252, 10299, 10794, 13732, 16191, 20598, 21588, 24031, 30897, 32382, 41196, 48062, 61794, 64764, 72093, 96124, 123588, 144186, 216279, 288372, 432558, 865116, 882281, 1764562, 2646843, 3529124, 5293686, 6175967, 7940529, 10587372, 12351934, 15881058, 18527901, 24703868, 31762116, 37055802, 55583703, 74111604, 111167406, 222334812]

約数ペア:

[(1, 222334812), (2, 111167406), (3, 74111604), (4, 55583703), (6, 37055802), (7, 31762116), (9, 24703868), (12, 18527901), (14, 15881058), (18, 12351934), (21, 10587372), (28, 7940529), (36, 6175967), (42, 5293686), (63, 3529124), (84, 2646843), (126, 1764562), (252, 882281), (257, 865116), (514, 432558), (771, 288372), (1028, 216279), (1542, 144186), (1799, 123588), (2313, 96124), (3084, 72093), (3433, 64764), (3598, 61794), (4626, 48062), (5397, 41196), (6866, 32382), (7196, 30897), (9252, 24031), (10299, 21588), (10794, 20598), (13732, 16191)]