2225762

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:266

約数の個数: 32

約数和(自身を含む): 4233600

約数和(自身を除く): 2007838

約数列:

[1, 2, 7, 11, 14, 22, 77, 97, 149, 154, 194, 298, 679, 1043, 1067, 1358, 1639, 2086, 2134, 3278, 7469, 11473, 14453, 14938, 22946, 28906, 101171, 158983, 202342, 317966, 1112881, 2225762]

約数ペア:

[(1, 2225762), (2, 1112881), (7, 317966), (11, 202342), (14, 158983), (22, 101171), (77, 28906), (97, 22946), (149, 14938), (154, 14453), (194, 11473), (298, 7469), (679, 3278), (1043, 2134), (1067, 2086), (1358, 1639)]