2199366923908

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{677}}^1\times {\mathrm{958883}}^1$

素因数の和:959593

約数の個数: 72

約数和(自身を含む): 4842118725696

約数和(自身を除く): 2642751801788

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 677, 847, 1354, 1694, 2708, 3388, 4739, 7447, 9478, 14894, 18956, 29788, 52129, 81917, 104258, 163834, 208516, 327668, 573419, 958883, 1146838, 1917766, 2293676, 3835532, 6712181, 10547713, 13424362, 21095426, 26848724, 42190852, 73833991, 116024843, 147667982, 232049686, 295335964, 464099372, 649163791, 812173901, 1298327582, 1624347802, 2596655164, 3248695604, 4544146537, 7140801701, 9088293074, 14281603402, 18176586148, 28563206804, 49985611907, 78548818711, 99971223814, 157097637422, 199942447628, 314195274844, 549841730977, 1099683461954, 2199366923908]

約数ペア:

[(1, 2199366923908), (2, 1099683461954), (4, 549841730977), (7, 314195274844), (11, 199942447628), (14, 157097637422), (22, 99971223814), (28, 78548818711), (44, 49985611907), (77, 28563206804), (121, 18176586148), (154, 14281603402), (242, 9088293074), (308, 7140801701), (484, 4544146537), (677, 3248695604), (847, 2596655164), (1354, 1624347802), (1694, 1298327582), (2708, 812173901), (3388, 649163791), (4739, 464099372), (7447, 295335964), (9478, 232049686), (14894, 147667982), (18956, 116024843), (29788, 73833991), (52129, 42190852), (81917, 26848724), (104258, 21095426), (163834, 13424362), (208516, 10547713), (327668, 6712181), (573419, 3835532), (958883, 2293676), (1146838, 1917766)]