223668614

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{677}}^1$

素因数の和:920

約数の個数: 32

約数和(自身を含む): 368365536

約数和(自身を除く): 144696922

約数列:

[1, 2, 13, 26, 97, 131, 194, 262, 677, 1261, 1354, 1703, 2522, 3406, 8801, 12707, 17602, 25414, 65669, 88687, 131338, 165191, 177374, 330382, 853697, 1152931, 1707394, 2305862, 8602639, 17205278, 111834307, 223668614]

約数ペア:

[(1, 223668614), (2, 111834307), (13, 17205278), (26, 8602639), (97, 2305862), (131, 1707394), (194, 1152931), (262, 853697), (677, 330382), (1261, 177374), (1354, 165191), (1703, 131338), (2522, 88687), (3406, 65669), (8801, 25414), (12707, 17602)]