17735210852

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{21247}}^1$

素因数の和:21528

約数の個数: 48

約数和(自身を含む): 33297825792

約数和(自身を除く): 15562614940

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 211, 422, 844, 989, 1978, 3956, 4853, 9073, 9706, 18146, 19412, 21247, 36292, 42494, 84988, 208679, 417358, 488681, 834716, 913621, 977362, 1827242, 1954724, 3654484, 4483117, 8966234, 17932468, 21013283, 42026566, 84053132, 103111691, 192774031, 206223382, 385548062, 412446764, 771096124, 4433802713, 8867605426, 17735210852]

約数ペア:

[(1, 17735210852), (2, 8867605426), (4, 4433802713), (23, 771096124), (43, 412446764), (46, 385548062), (86, 206223382), (92, 192774031), (172, 103111691), (211, 84053132), (422, 42026566), (844, 21013283), (989, 17932468), (1978, 8966234), (3956, 4483117), (4853, 3654484), (9073, 1954724), (9706, 1827242), (18146, 977362), (19412, 913621), (21247, 834716), (36292, 488681), (42494, 417358), (84988, 208679)]