31838422

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2617}}^1$

素因数の和:2716

約数の個数: 32

約数和(自身を含む): 60318720

約数和(自身を除く): 28480298

約数列:

[1, 2, 7, 11, 14, 22, 77, 79, 154, 158, 553, 869, 1106, 1738, 2617, 5234, 6083, 12166, 18319, 28787, 36638, 57574, 201509, 206743, 403018, 413486, 1447201, 2274173, 2894402, 4548346, 15919211, 31838422]

約数ペア:

[(1, 31838422), (2, 15919211), (7, 4548346), (11, 2894402), (14, 2274173), (22, 1447201), (77, 413486), (79, 403018), (154, 206743), (158, 201509), (553, 57574), (869, 36638), (1106, 28787), (1738, 18319), (2617, 12166), (5234, 6083)]