21993124512

素因数分解:

$2^5\times 3^1\times {\mathrm{809}}^1\times {\mathrm{283183}}^1$

素因数の和:284005

約数の個数: 48

約数和(自身を含む): 57803518080

約数和(自身を除く): 35810393568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 809, 1618, 2427, 3236, 4854, 6472, 9708, 12944, 19416, 25888, 38832, 77664, 283183, 566366, 849549, 1132732, 1699098, 2265464, 3398196, 4530928, 6796392, 9061856, 13592784, 27185568, 229095047, 458190094, 687285141, 916380188, 1374570282, 1832760376, 2749140564, 3665520752, 5498281128, 7331041504, 10996562256, 21993124512]

約数ペア:

[(1, 21993124512), (2, 10996562256), (3, 7331041504), (4, 5498281128), (6, 3665520752), (8, 2749140564), (12, 1832760376), (16, 1374570282), (24, 916380188), (32, 687285141), (48, 458190094), (96, 229095047), (809, 27185568), (1618, 13592784), (2427, 9061856), (3236, 6796392), (4854, 4530928), (6472, 3398196), (9708, 2265464), (12944, 1699098), (19416, 1132732), (25888, 849549), (38832, 566366), (77664, 283183)]