22004472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{577}}^1$

素因数の和:820

約数の個数: 64

約数和(自身を含む): 63256320

約数和(自身を除く): 41251848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 227, 454, 577, 681, 908, 1154, 1362, 1589, 1731, 1816, 2308, 2724, 3178, 3462, 4039, 4616, 4767, 5448, 6356, 6924, 8078, 9534, 12117, 12712, 13848, 16156, 19068, 24234, 32312, 38136, 48468, 96936, 130979, 261958, 392937, 523916, 785874, 916853, 1047832, 1571748, 1833706, 2750559, 3143496, 3667412, 5501118, 7334824, 11002236, 22004472]

約数ペア:

[(1, 22004472), (2, 11002236), (3, 7334824), (4, 5501118), (6, 3667412), (7, 3143496), (8, 2750559), (12, 1833706), (14, 1571748), (21, 1047832), (24, 916853), (28, 785874), (42, 523916), (56, 392937), (84, 261958), (168, 130979), (227, 96936), (454, 48468), (577, 38136), (681, 32312), (908, 24234), (1154, 19068), (1362, 16156), (1589, 13848), (1731, 12712), (1816, 12117), (2308, 9534), (2724, 8078), (3178, 6924), (3462, 6356), (4039, 5448), (4616, 4767)]