22012805841

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{887}}^1\times {\mathrm{1579}}^1$

素因数の和:2526

約数の個数: 48

約数和(自身を含む): 32864808960

約数和(自身を除く): 10852003119

約数列:

[1, 3, 13, 31, 39, 93, 169, 403, 507, 887, 1209, 1579, 2661, 4737, 5239, 11531, 15717, 20527, 27497, 34593, 48949, 61581, 82491, 146847, 149903, 266851, 357461, 449709, 636337, 800553, 1072383, 1400573, 1909011, 4201719, 4646993, 8272381, 13940979, 18207449, 24817143, 43417763, 54622347, 130253289, 236696837, 564430919, 710090511, 1693292757, 7337601947, 22012805841]

約数ペア:

[(1, 22012805841), (3, 7337601947), (13, 1693292757), (31, 710090511), (39, 564430919), (93, 236696837), (169, 130253289), (403, 54622347), (507, 43417763), (887, 24817143), (1209, 18207449), (1579, 13940979), (2661, 8272381), (4737, 4646993), (5239, 4201719), (11531, 1909011), (15717, 1400573), (20527, 1072383), (27497, 800553), (34593, 636337), (48949, 449709), (61581, 357461), (82491, 266851), (146847, 149903)]