22763013

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{419}}^1$

素因数の和:641

約数の個数: 32

約数和(自身を含む): 37632000

約数和(自身を除く): 14868987

約数列:

[1, 3, 7, 13, 21, 39, 91, 199, 273, 419, 597, 1257, 1393, 2587, 2933, 4179, 5447, 7761, 8799, 16341, 18109, 38129, 54327, 83381, 114387, 250143, 583667, 1083953, 1751001, 3251859, 7587671, 22763013]

約数ペア:

[(1, 22763013), (3, 7587671), (7, 3251859), (13, 1751001), (21, 1083953), (39, 583667), (91, 250143), (199, 114387), (273, 83381), (419, 54327), (597, 38129), (1257, 18109), (1393, 16341), (2587, 8799), (2933, 7761), (4179, 5447)]