224765128

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3011}}^1$

素因数の和:3098

約数の個数: 64

約数和(自身を含む): 508907520

約数和(自身を除く): 284142392

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 43, 56, 62, 86, 124, 172, 217, 248, 301, 344, 434, 602, 868, 1204, 1333, 1736, 2408, 2666, 3011, 5332, 6022, 9331, 10664, 12044, 18662, 21077, 24088, 37324, 42154, 74648, 84308, 93341, 129473, 168616, 186682, 258946, 373364, 517892, 653387, 746728, 906311, 1035784, 1306774, 1812622, 2613548, 3625244, 4013663, 5227096, 7250488, 8027326, 16054652, 28095641, 32109304, 56191282, 112382564, 224765128]

約数ペア:

[(1, 224765128), (2, 112382564), (4, 56191282), (7, 32109304), (8, 28095641), (14, 16054652), (28, 8027326), (31, 7250488), (43, 5227096), (56, 4013663), (62, 3625244), (86, 2613548), (124, 1812622), (172, 1306774), (217, 1035784), (248, 906311), (301, 746728), (344, 653387), (434, 517892), (602, 373364), (868, 258946), (1204, 186682), (1333, 168616), (1736, 129473), (2408, 93341), (2666, 84308), (3011, 74648), (5332, 42154), (6022, 37324), (9331, 24088), (10664, 21077), (12044, 18662)]