22967636272

素因数分解:

$2^4\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1258087}}^1$

素因数の和:1258265

約数の個数: 40

約数和(自身を含む): 51168955136

約数和(自身を除く): 28201318864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 163, 326, 652, 1141, 1304, 2282, 2608, 4564, 9128, 18256, 1258087, 2516174, 5032348, 8806609, 10064696, 17613218, 20129392, 35226436, 70452872, 140905744, 205068181, 410136362, 820272724, 1435477267, 1640545448, 2870954534, 3281090896, 5741909068, 11483818136, 22967636272]

約数ペア:

[(1, 22967636272), (2, 11483818136), (4, 5741909068), (7, 3281090896), (8, 2870954534), (14, 1640545448), (16, 1435477267), (28, 820272724), (56, 410136362), (112, 205068181), (163, 140905744), (326, 70452872), (652, 35226436), (1141, 20129392), (1304, 17613218), (2282, 10064696), (2608, 8806609), (4564, 5032348), (9128, 2516174), (18256, 1258087)]