9886118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 17331840

約数和(自身を除く): 7445722

約数列:

[1, 2, 11, 19, 22, 38, 67, 134, 209, 353, 418, 706, 737, 1273, 1474, 2546, 3883, 6707, 7766, 13414, 14003, 23651, 28006, 47302, 73777, 147554, 260161, 449369, 520322, 898738, 4943059, 9886118]

約数ペア:

[(1, 9886118), (2, 4943059), (11, 898738), (19, 520322), (22, 449369), (38, 260161), (67, 147554), (134, 73777), (209, 47302), (353, 28006), (418, 23651), (706, 14003), (737, 13414), (1273, 7766), (1474, 6707), (2546, 3883)]