22664662.000000000

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{14947}}^1$

素因数の和:15002

約数の個数: 64

約数和(自身を含む): 602703360

約数和(自身を除く): 361757720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 104, 124, 130, 155, 248, 260, 310, 403, 520, 620, 806, 1240, 1612, 2015, 3224, 4030, 8060, 14947, 16120, 29894, 59788, 74735, 119576, 149470, 194311, 298940, 388622, 463357, 597880, 777244, 926714, 971555, 1554488, 1853428, 1943110, 2316785, 3706856, 3886220, 4633570, 6023641, 7772440, 9267140, 12047282, 18534280, 24094564, 30118205, 48189128, 60236410, 120472820, 240945640]

約数ペア:

[(1, 240945640), (2, 120472820), (4, 60236410), (5, 48189128), (8, 30118205), (10, 24094564), (13, 18534280), (20, 12047282), (26, 9267140), (31, 7772440), (40, 6023641), (52, 4633570), (62, 3886220), (65, 3706856), (104, 2316785), (124, 1943110), (130, 1853428), (155, 1554488), (248, 971555), (260, 926714), (310, 777244), (403, 597880), (520, 463357), (620, 388622), (806, 298940), (1240, 194311), (1612, 149470), (2015, 119576), (3224, 74735), (4030, 59788), (8060, 29894), (14947, 16120)]