9226450

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:219

約数の個数: 48

約数和(自身を含む): 18320256

約数和(自身を除く): 9093806

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 71, 113, 115, 142, 226, 230, 355, 565, 575, 710, 1130, 1150, 1633, 1775, 2599, 2825, 3266, 3550, 5198, 5650, 8023, 8165, 12995, 16046, 16330, 25990, 40115, 40825, 64975, 80230, 81650, 129950, 184529, 200575, 369058, 401150, 922645, 1845290, 4613225, 9226450]

約数ペア:

[(1, 9226450), (2, 4613225), (5, 1845290), (10, 922645), (23, 401150), (25, 369058), (46, 200575), (50, 184529), (71, 129950), (113, 81650), (115, 80230), (142, 64975), (226, 40825), (230, 40115), (355, 25990), (565, 16330), (575, 16046), (710, 12995), (1130, 8165), (1150, 8023), (1633, 5650), (1775, 5198), (2599, 3550), (2825, 3266)]