112392940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{797}}^1$

素因数の和:1458

約数の個数: 48

約数和(自身を含む): 258207264

約数和(自身を除く): 145814324

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 641, 797, 1282, 1594, 2564, 3188, 3205, 3985, 6410, 7051, 7970, 8767, 12820, 14102, 15940, 17534, 28204, 35068, 35255, 43835, 70510, 87670, 141020, 175340, 510877, 1021754, 2043508, 2554385, 5108770, 5619647, 10217540, 11239294, 22478588, 28098235, 56196470, 112392940]

約数ペア:

[(1, 112392940), (2, 56196470), (4, 28098235), (5, 22478588), (10, 11239294), (11, 10217540), (20, 5619647), (22, 5108770), (44, 2554385), (55, 2043508), (110, 1021754), (220, 510877), (641, 175340), (797, 141020), (1282, 87670), (1594, 70510), (2564, 43835), (3188, 35255), (3205, 35068), (3985, 28204), (6410, 17534), (7051, 15940), (7970, 14102), (8767, 12820)]