22200705904

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{393853}}^1$

素因数の和:394145

約数の個数: 40

約数和(自身を含む): 46493676992

約数和(自身を除く): 24292971088

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 271, 542, 1084, 2168, 3523, 4336, 7046, 14092, 28184, 56368, 393853, 787706, 1575412, 3150824, 5120089, 6301648, 10240178, 20480356, 40960712, 81921424, 106734163, 213468326, 426936652, 853873304, 1387544119, 1707746608, 2775088238, 5550176476, 11100352952, 22200705904]

約数ペア:

[(1, 22200705904), (2, 11100352952), (4, 5550176476), (8, 2775088238), (13, 1707746608), (16, 1387544119), (26, 853873304), (52, 426936652), (104, 213468326), (208, 106734163), (271, 81921424), (542, 40960712), (1084, 20480356), (2168, 10240178), (3523, 6301648), (4336, 5120089), (7046, 3150824), (14092, 1575412), (28184, 787706), (56368, 393853)]