322225852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1\times {\mathrm{331}}^1$

素因数の和:638

約数の個数: 48

約数和(自身を含む): 618574432

約数和(自身を除く): 296348580

約数列:

[1, 2, 4, 13, 26, 52, 97, 193, 194, 331, 386, 388, 662, 772, 1261, 1324, 2509, 2522, 4303, 5018, 5044, 8606, 10036, 17212, 18721, 32107, 37442, 63883, 64214, 74884, 127766, 128428, 243373, 255532, 417391, 486746, 830479, 834782, 973492, 1660958, 1669564, 3321916, 6196651, 12393302, 24786604, 80556463, 161112926, 322225852]

約数ペア:

[(1, 322225852), (2, 161112926), (4, 80556463), (13, 24786604), (26, 12393302), (52, 6196651), (97, 3321916), (193, 1669564), (194, 1660958), (331, 973492), (386, 834782), (388, 830479), (662, 486746), (772, 417391), (1261, 255532), (1324, 243373), (2509, 128428), (2522, 127766), (4303, 74884), (5018, 64214), (5044, 63883), (8606, 37442), (10036, 32107), (17212, 18721)]