10818892

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:230

約数の個数: 48

約数和(自身を含む): 22543360

約数和(自身を除く): 11724468

約数列:

[1, 2, 4, 7, 14, 28, 67, 73, 79, 134, 146, 158, 268, 292, 316, 469, 511, 553, 938, 1022, 1106, 1876, 2044, 2212, 4891, 5293, 5767, 9782, 10586, 11534, 19564, 21172, 23068, 34237, 37051, 40369, 68474, 74102, 80738, 136948, 148204, 161476, 386389, 772778, 1545556, 2704723, 5409446, 10818892]

約数ペア:

[(1, 10818892), (2, 5409446), (4, 2704723), (7, 1545556), (14, 772778), (28, 386389), (67, 161476), (73, 148204), (79, 136948), (134, 80738), (146, 74102), (158, 68474), (268, 40369), (292, 37051), (316, 34237), (469, 23068), (511, 21172), (553, 19564), (938, 11534), (1022, 10586), (1106, 9782), (1876, 5767), (2044, 5293), (2212, 4891)]