22042839

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{6211}}^1$

素因数の和:6247

約数の個数: 24

約数和(自身を含む): 36377472

約数和(自身を除く): 14334633

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1183, 3549, 6211, 18633, 43477, 80743, 130431, 242229, 565201, 1049659, 1695603, 3148977, 7347613, 22042839]

約数ペア:

[(1, 22042839), (3, 7347613), (7, 3148977), (13, 1695603), (21, 1049659), (39, 565201), (91, 242229), (169, 130431), (273, 80743), (507, 43477), (1183, 18633), (3549, 6211)]