2022275906

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1\times {\mathrm{263}}^1$

素因数の和:639

約数の個数: 64

約数和(自身を含む): 3707320320

約数和(自身を除く): 1685044414

約数列:

[1, 2, 7, 14, 19, 38, 133, 137, 211, 263, 266, 274, 422, 526, 959, 1477, 1841, 1918, 2603, 2954, 3682, 4009, 4997, 5206, 8018, 9994, 18221, 28063, 28907, 34979, 36031, 36442, 55493, 56126, 57814, 69958, 72062, 110986, 202349, 252217, 388451, 404698, 504434, 549233, 684589, 776902, 1054367, 1098466, 1369178, 2108734, 3844631, 4792123, 7380569, 7602541, 7689262, 9584246, 14761138, 15205082, 53217787, 106435574, 144448279, 288896558, 1011137953, 2022275906]

約数ペア:

[(1, 2022275906), (2, 1011137953), (7, 288896558), (14, 144448279), (19, 106435574), (38, 53217787), (133, 15205082), (137, 14761138), (211, 9584246), (263, 7689262), (266, 7602541), (274, 7380569), (422, 4792123), (526, 3844631), (959, 2108734), (1477, 1369178), (1841, 1098466), (1918, 1054367), (2603, 776902), (2954, 684589), (3682, 549233), (4009, 504434), (4997, 404698), (5206, 388451), (8018, 252217), (9994, 202349), (18221, 110986), (28063, 72062), (28907, 69958), (34979, 57814), (36031, 56126), (36442, 55493)]