212226428

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{383}}^1$

素因数の和:746

約数の個数: 48

約数和(自身を含む): 410296320

約数和(自身を除く): 198069892

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 317, 383, 437, 634, 766, 874, 1268, 1532, 1748, 6023, 7277, 7291, 8809, 12046, 14554, 14582, 17618, 24092, 29108, 29164, 35236, 121411, 138529, 167371, 242822, 277058, 334742, 485644, 554116, 669484, 2306809, 2792453, 4613618, 5584906, 9227236, 11169812, 53056607, 106113214, 212226428]

約数ペア:

[(1, 212226428), (2, 106113214), (4, 53056607), (19, 11169812), (23, 9227236), (38, 5584906), (46, 4613618), (76, 2792453), (92, 2306809), (317, 669484), (383, 554116), (437, 485644), (634, 334742), (766, 277058), (874, 242822), (1268, 167371), (1532, 138529), (1748, 121411), (6023, 35236), (7277, 29164), (7291, 29108), (8809, 24092), (12046, 17618), (14554, 14582)]