18132422

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6197}}^1$

素因数の和:6236

約数の個数: 32

約数和(自身を含む): 35700480

約数和(自身を除く): 17568058

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 6197, 12394, 43379, 68167, 86758, 117743, 136334, 235486, 477169, 824201, 954338, 1295173, 1648402, 2590346, 9066211, 18132422]

約数ペア:

[(1, 18132422), (2, 9066211), (7, 2590346), (11, 1648402), (14, 1295173), (19, 954338), (22, 824201), (38, 477169), (77, 235486), (133, 136334), (154, 117743), (209, 86758), (266, 68167), (418, 43379), (1463, 12394), (2926, 6197)]