21928102

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:372

約数の個数: 32

約数和(自身を含む): 38610432

約数和(自身を除く): 16682330

約数列:

[1, 2, 7, 14, 83, 113, 166, 167, 226, 334, 581, 791, 1162, 1169, 1582, 2338, 9379, 13861, 18758, 18871, 27722, 37742, 65653, 97027, 131306, 132097, 194054, 264194, 1566293, 3132586, 10964051, 21928102]

約数ペア:

[(1, 21928102), (2, 10964051), (7, 3132586), (14, 1566293), (83, 264194), (113, 194054), (166, 132097), (167, 131306), (226, 97027), (334, 65653), (581, 37742), (791, 27722), (1162, 18871), (1169, 18758), (1582, 13861), (2338, 9379)]