422991932

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{53113}}^1$

素因数の和:53309

約数の個数: 24

約数和(自身を含む): 812006832

約数和(自身を除く): 389014900

約数列:

[1, 2, 4, 11, 22, 44, 181, 362, 724, 1991, 3982, 7964, 53113, 106226, 212452, 584243, 1168486, 2336972, 9613453, 19226906, 38453812, 105747983, 211495966, 422991932]

約数ペア:

[(1, 422991932), (2, 211495966), (4, 105747983), (11, 38453812), (22, 19226906), (44, 9613453), (181, 2336972), (362, 1168486), (724, 584243), (1991, 212452), (3982, 106226), (7964, 53113)]