31474674

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{22709}}^1$

素因数の和:22735

約数の個数: 48

約数和(自身を含む): 85026240

約数和(自身を除く): 53551566

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 22709, 45418, 68127, 136254, 158963, 204381, 249799, 317926, 408762, 476889, 499598, 749397, 953778, 1430667, 1498794, 1748593, 2248191, 2861334, 3497186, 4496382, 5245779, 10491558, 15737337, 31474674]

約数ペア:

[(1, 31474674), (2, 15737337), (3, 10491558), (6, 5245779), (7, 4496382), (9, 3497186), (11, 2861334), (14, 2248191), (18, 1748593), (21, 1498794), (22, 1430667), (33, 953778), (42, 749397), (63, 499598), (66, 476889), (77, 408762), (99, 317926), (126, 249799), (154, 204381), (198, 158963), (231, 136254), (462, 68127), (693, 45418), (1386, 22709)]