2022248888

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{3889}}^1$

素因数の和:4236

約数の個数: 64

約数和(自身を含む): 4369248000

約数和(自身を除く): 2346999112

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 311, 418, 622, 836, 1244, 1672, 2488, 3421, 3889, 5909, 6842, 7778, 11818, 13684, 15556, 23636, 27368, 31112, 42779, 47272, 64999, 73891, 85558, 129998, 147782, 171116, 259996, 295564, 342232, 519992, 591128, 812801, 1209479, 1625602, 2418958, 3251204, 4837916, 6502408, 9675832, 13304269, 22980101, 26608538, 45960202, 53217076, 91920404, 106434152, 183840808, 252781111, 505562222, 1011124444, 2022248888]

約数ペア:

[(1, 2022248888), (2, 1011124444), (4, 505562222), (8, 252781111), (11, 183840808), (19, 106434152), (22, 91920404), (38, 53217076), (44, 45960202), (76, 26608538), (88, 22980101), (152, 13304269), (209, 9675832), (311, 6502408), (418, 4837916), (622, 3251204), (836, 2418958), (1244, 1625602), (1672, 1209479), (2488, 812801), (3421, 591128), (3889, 519992), (5909, 342232), (6842, 295564), (7778, 259996), (11818, 171116), (13684, 147782), (15556, 129998), (23636, 85558), (27368, 73891), (31112, 64999), (42779, 47272)]