22491362015

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{1361}}^1$

素因数の和:1592

約数の個数: 64

約数和(自身を含む): 30501826560

約数和(自身を除く): 8010464545

約数列:

[1, 5, 17, 23, 79, 85, 107, 115, 391, 395, 535, 1343, 1361, 1817, 1819, 1955, 2461, 6715, 6805, 8453, 9085, 9095, 12305, 23137, 30889, 31303, 41837, 42265, 107519, 115685, 143701, 145627, 154445, 156515, 194419, 209185, 532151, 537595, 718505, 728135, 972095, 1827823, 2472937, 2475659, 2660755, 3305123, 3349421, 9139115, 11504533, 12364685, 12378295, 16525615, 16747105, 42039929, 56940157, 57522665, 195577061, 210199645, 264604259, 284700785, 977885305, 1323021295, 4498272403, 22491362015]

約数ペア:

[(1, 22491362015), (5, 4498272403), (17, 1323021295), (23, 977885305), (79, 284700785), (85, 264604259), (107, 210199645), (115, 195577061), (391, 57522665), (395, 56940157), (535, 42039929), (1343, 16747105), (1361, 16525615), (1817, 12378295), (1819, 12364685), (1955, 11504533), (2461, 9139115), (6715, 3349421), (6805, 3305123), (8453, 2660755), (9085, 2475659), (9095, 2472937), (12305, 1827823), (23137, 972095), (30889, 728135), (31303, 718505), (41837, 537595), (42265, 532151), (107519, 209185), (115685, 194419), (143701, 156515), (145627, 154445)]