21167422534

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{7951}}^1\times {\mathrm{78301}}^1$

素因数の和:86271

約数の個数: 16

約数和(自身を含む): 33623505216

約数和(自身を除く): 12456082682

約数列:

[1, 2, 17, 34, 7951, 15902, 78301, 135167, 156602, 270334, 1331117, 2662234, 622571251, 1245142502, 10583711267, 21167422534]

約数ペア:

[(1, 21167422534), (2, 10583711267), (17, 1245142502), (34, 622571251), (7951, 2662234), (15902, 1331117), (78301, 270334), (135167, 156602)]