22191078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{419}}^1$

素因数の和:541

約数の個数: 64

約数和(自身を含む): 55319040

約数和(自身を除く): 33127962

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 97, 182, 194, 273, 291, 419, 546, 582, 679, 838, 1257, 1261, 1358, 2037, 2514, 2522, 2933, 3783, 4074, 5447, 5866, 7566, 8799, 8827, 10894, 16341, 17598, 17654, 26481, 32682, 38129, 40643, 52962, 76258, 81286, 114387, 121929, 228774, 243858, 284501, 528359, 569002, 853503, 1056718, 1585077, 1707006, 3170154, 3698513, 7397026, 11095539, 22191078]

約数ペア:

[(1, 22191078), (2, 11095539), (3, 7397026), (6, 3698513), (7, 3170154), (13, 1707006), (14, 1585077), (21, 1056718), (26, 853503), (39, 569002), (42, 528359), (78, 284501), (91, 243858), (97, 228774), (182, 121929), (194, 114387), (273, 81286), (291, 76258), (419, 52962), (546, 40643), (582, 38129), (679, 32682), (838, 26481), (1257, 17654), (1261, 17598), (1358, 16341), (2037, 10894), (2514, 8827), (2522, 8799), (2933, 7566), (3783, 5866), (4074, 5447)]