22978878

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1951}}^1$

素因数の和:2120

約数の個数: 32

約数和(自身を含む): 49846272

約数和(自身を除く): 26867394

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 151, 302, 453, 906, 1951, 1963, 3902, 3926, 5853, 5889, 11706, 11778, 25363, 50726, 76089, 152178, 294601, 589202, 883803, 1767606, 3829813, 7659626, 11489439, 22978878]

約数ペア:

[(1, 22978878), (2, 11489439), (3, 7659626), (6, 3829813), (13, 1767606), (26, 883803), (39, 589202), (78, 294601), (151, 152178), (302, 76089), (453, 50726), (906, 25363), (1951, 11778), (1963, 11706), (3902, 5889), (3926, 5853)]