22156644

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{347}}^1$

素因数の和:684

約数の個数: 48

約数和(自身を含む): 55073088

約数和(自身を除く): 32916444

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 313, 347, 626, 694, 939, 1041, 1252, 1388, 1878, 2082, 3756, 4164, 5321, 5899, 10642, 11798, 15963, 17697, 21284, 23596, 31926, 35394, 63852, 70788, 108611, 217222, 325833, 434444, 651666, 1303332, 1846387, 3692774, 5539161, 7385548, 11078322, 22156644]

約数ペア:

[(1, 22156644), (2, 11078322), (3, 7385548), (4, 5539161), (6, 3692774), (12, 1846387), (17, 1303332), (34, 651666), (51, 434444), (68, 325833), (102, 217222), (204, 108611), (313, 70788), (347, 63852), (626, 35394), (694, 31926), (939, 23596), (1041, 21284), (1252, 17697), (1388, 15963), (1878, 11798), (2082, 10642), (3756, 5899), (4164, 5321)]