22901008

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4787}}^1$

素因数の和:4831

約数の個数: 40

約数和(自身を含む): 49871808

約数和(自身を除く): 26970800

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 4784, 4787, 9574, 19148, 38296, 62231, 76592, 110101, 124462, 220202, 248924, 440404, 497848, 880808, 995696, 1431313, 1761616, 2862626, 5725252, 11450504, 22901008]

約数ペア:

[(1, 22901008), (2, 11450504), (4, 5725252), (8, 2862626), (13, 1761616), (16, 1431313), (23, 995696), (26, 880808), (46, 497848), (52, 440404), (92, 248924), (104, 220202), (184, 124462), (208, 110101), (299, 76592), (368, 62231), (598, 38296), (1196, 19148), (2392, 9574), (4784, 4787)]