996935852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{11807}}^1$

素因数の和:11942

約数の個数: 48

約数和(自身を含む): 2023418880

約数和(自身を除く): 1026483028

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 101, 202, 209, 404, 418, 836, 1111, 1919, 2222, 3838, 4444, 7676, 11807, 21109, 23614, 42218, 47228, 84436, 129877, 224333, 259754, 448666, 519508, 897332, 1192507, 2385014, 2467663, 4770028, 4935326, 9870652, 13117577, 22657633, 26235154, 45315266, 52470308, 90630532, 249233963, 498467926, 996935852]

約数ペア:

[(1, 996935852), (2, 498467926), (4, 249233963), (11, 90630532), (19, 52470308), (22, 45315266), (38, 26235154), (44, 22657633), (76, 13117577), (101, 9870652), (202, 4935326), (209, 4770028), (404, 2467663), (418, 2385014), (836, 1192507), (1111, 897332), (1919, 519508), (2222, 448666), (3838, 259754), (4444, 224333), (7676, 129877), (11807, 84436), (21109, 47228), (23614, 42218)]