222896736

素因数分解:

$2^5\times 3^2\times {\mathrm{307}}^1\times {\mathrm{2521}}^1$

素因数の和:2844

約数の個数: 72

約数和(自身を含む): 636179544

約数和(自身を除く): 413282808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 307, 614, 921, 1228, 1842, 2456, 2521, 2763, 3684, 4912, 5042, 5526, 7368, 7563, 9824, 10084, 11052, 14736, 15126, 20168, 22104, 22689, 29472, 30252, 40336, 44208, 45378, 60504, 80672, 88416, 90756, 121008, 181512, 242016, 363024, 726048, 773947, 1547894, 2321841, 3095788, 4643682, 6191576, 6965523, 9287364, 12383152, 13931046, 18574728, 24766304, 27862092, 37149456, 55724184, 74298912, 111448368, 222896736]

約数ペア:

[(1, 222896736), (2, 111448368), (3, 74298912), (4, 55724184), (6, 37149456), (8, 27862092), (9, 24766304), (12, 18574728), (16, 13931046), (18, 12383152), (24, 9287364), (32, 6965523), (36, 6191576), (48, 4643682), (72, 3095788), (96, 2321841), (144, 1547894), (288, 773947), (307, 726048), (614, 363024), (921, 242016), (1228, 181512), (1842, 121008), (2456, 90756), (2521, 88416), (2763, 80672), (3684, 60504), (4912, 45378), (5042, 44208), (5526, 40336), (7368, 30252), (7563, 29472), (9824, 22689), (10084, 22104), (11052, 20168), (14736, 15126)]