222373821

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1877}}^1$

素因数の和:2021

約数の個数: 32

約数和(自身を含む): 331008768

約数和(自身を除く): 108634947

約数列:

[1, 3, 17, 23, 51, 69, 101, 303, 391, 1173, 1717, 1877, 2323, 5151, 5631, 6969, 31909, 39491, 43171, 95727, 118473, 129513, 189577, 568731, 733907, 2201721, 3222809, 4360271, 9668427, 13080813, 74124607, 222373821]

約数ペア:

[(1, 222373821), (3, 74124607), (17, 13080813), (23, 9668427), (51, 4360271), (69, 3222809), (101, 2201721), (303, 733907), (391, 568731), (1173, 189577), (1717, 129513), (1877, 118473), (2323, 95727), (5151, 43171), (5631, 39491), (6969, 31909)]