22476893908

素因数分解:

$2^2\times 7^1\times {\mathrm{491}}^1\times {\mathrm{631}}^1\times {\mathrm{2591}}^1$

素因数の和:3724

約数の個数: 48

約数和(自身を含む): 45134143488

約数和(自身を除く): 22657249580

約数列:

[1, 2, 4, 7, 14, 28, 491, 631, 982, 1262, 1964, 2524, 2591, 3437, 4417, 5182, 6874, 8834, 10364, 13748, 17668, 18137, 36274, 72548, 309821, 619642, 1239284, 1272181, 1634921, 2168747, 2544362, 3269842, 4337494, 5088724, 6539684, 8674988, 8905267, 11444447, 17810534, 22888894, 35621068, 45777788, 802746211, 1605492422, 3210984844, 5619223477, 11238446954, 22476893908]

約数ペア:

[(1, 22476893908), (2, 11238446954), (4, 5619223477), (7, 3210984844), (14, 1605492422), (28, 802746211), (491, 45777788), (631, 35621068), (982, 22888894), (1262, 17810534), (1964, 11444447), (2524, 8905267), (2591, 8674988), (3437, 6539684), (4417, 5088724), (5182, 4337494), (6874, 3269842), (8834, 2544362), (10364, 2168747), (13748, 1634921), (17668, 1272181), (18137, 1239284), (36274, 619642), (72548, 309821)]