1229562884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{8807}}^1$

素因数の和:9008

約数の個数: 48

約数和(自身を含む): 2485969920

約数和(自身を除く): 1256407036

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 167, 209, 334, 418, 668, 836, 1837, 3173, 3674, 6346, 7348, 8807, 12692, 17614, 34903, 35228, 69806, 96877, 139612, 167333, 193754, 334666, 387508, 669332, 1470769, 1840663, 2941538, 3681326, 5883076, 7362652, 16178459, 27944611, 32356918, 55889222, 64713836, 111778444, 307390721, 614781442, 1229562884]

約数ペア:

[(1, 1229562884), (2, 614781442), (4, 307390721), (11, 111778444), (19, 64713836), (22, 55889222), (38, 32356918), (44, 27944611), (76, 16178459), (167, 7362652), (209, 5883076), (334, 3681326), (418, 2941538), (668, 1840663), (836, 1470769), (1837, 669332), (3173, 387508), (3674, 334666), (6346, 193754), (7348, 167333), (8807, 139612), (12692, 96877), (17614, 69806), (34903, 35228)]