22431279

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1471}}^1$

素因数の和:1527

約数の個数: 32

約数和(自身を含む): 35610624

約数和(自身を除く): 13179345

約数列:

[1, 3, 13, 17, 23, 39, 51, 69, 221, 299, 391, 663, 897, 1173, 1471, 4413, 5083, 15249, 19123, 25007, 33833, 57369, 75021, 101499, 325091, 439829, 575161, 975273, 1319487, 1725483, 7477093, 22431279]

約数ペア:

[(1, 22431279), (3, 7477093), (13, 1725483), (17, 1319487), (23, 975273), (39, 575161), (51, 439829), (69, 325091), (221, 101499), (299, 75021), (391, 57369), (663, 33833), (897, 25007), (1173, 19123), (1471, 15249), (4413, 5083)]