21889129104

素因数分解:

$2^4\times 3^2\times {\mathrm{593}}^1\times {\mathrm{256337}}^1$

素因数の和:256944

約数の個数: 60

約数和(自身を含む): 61362703116

約数和(自身を除く): 39473574012

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 593, 1186, 1779, 2372, 3558, 4744, 5337, 7116, 9488, 10674, 14232, 21348, 28464, 42696, 85392, 256337, 512674, 769011, 1025348, 1538022, 2050696, 2307033, 3076044, 4101392, 4614066, 6152088, 9228132, 12304176, 18456264, 36912528, 152007841, 304015682, 456023523, 608031364, 912047046, 1216062728, 1368070569, 1824094092, 2432125456, 2736141138, 3648188184, 5472282276, 7296376368, 10944564552, 21889129104]

約数ペア:

[(1, 21889129104), (2, 10944564552), (3, 7296376368), (4, 5472282276), (6, 3648188184), (8, 2736141138), (9, 2432125456), (12, 1824094092), (16, 1368070569), (18, 1216062728), (24, 912047046), (36, 608031364), (48, 456023523), (72, 304015682), (144, 152007841), (593, 36912528), (1186, 18456264), (1779, 12304176), (2372, 9228132), (3558, 6152088), (4744, 4614066), (5337, 4101392), (7116, 3076044), (9488, 2307033), (10674, 2050696), (14232, 1538022), (21348, 1025348), (28464, 769011), (42696, 512674), (85392, 256337)]