22919984204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{887}}^1\times {\mathrm{5987}}^1$

素因数の和:6974

約数の個数: 48

約数和(自身を含む): 43772375808

約数和(自身を除く): 20852391604

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 332, 887, 1079, 1774, 2158, 3548, 4316, 5987, 11531, 11974, 23062, 23948, 46124, 73621, 77831, 147242, 155662, 294484, 311324, 496921, 957073, 993842, 1914146, 1987684, 3828292, 5310469, 6459973, 10620938, 12919946, 21241876, 25839892, 69036097, 138072194, 276144388, 440768927, 881537854, 1763075708, 5729996051, 11459992102, 22919984204]

約数ペア:

[(1, 22919984204), (2, 11459992102), (4, 5729996051), (13, 1763075708), (26, 881537854), (52, 440768927), (83, 276144388), (166, 138072194), (332, 69036097), (887, 25839892), (1079, 21241876), (1774, 12919946), (2158, 10620938), (3548, 6459973), (4316, 5310469), (5987, 3828292), (11531, 1987684), (11974, 1914146), (23062, 993842), (23948, 957073), (46124, 496921), (73621, 311324), (77831, 294484), (147242, 155662)]