2219442696

素因数分解:

$2^3\times 3^2\times {\mathrm{151}}^1\times {\mathrm{204143}}^1$

素因数の和:204306

約数の個数: 48

約数和(自身を含む): 6050828160

約数和(自身を除く): 3831385464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 151, 302, 453, 604, 906, 1208, 1359, 1812, 2718, 3624, 5436, 10872, 204143, 408286, 612429, 816572, 1224858, 1633144, 1837287, 2449716, 3674574, 4899432, 7349148, 14698296, 30825593, 61651186, 92476779, 123302372, 184953558, 246604744, 277430337, 369907116, 554860674, 739814232, 1109721348, 2219442696]

約数ペア:

[(1, 2219442696), (2, 1109721348), (3, 739814232), (4, 554860674), (6, 369907116), (8, 277430337), (9, 246604744), (12, 184953558), (18, 123302372), (24, 92476779), (36, 61651186), (72, 30825593), (151, 14698296), (302, 7349148), (453, 4899432), (604, 3674574), (906, 2449716), (1208, 1837287), (1359, 1633144), (1812, 1224858), (2718, 816572), (3624, 612429), (5436, 408286), (10872, 204143)]