147927890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1344799}}^1$

素因数の和:1344817

約数の個数: 16

約数和(自身を含む): 290476800

約数和(自身を除く): 142548910

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1344799, 2689598, 6723995, 13447990, 14792789, 29585578, 73963945, 147927890]

約数ペア:

[(1, 147927890), (2, 73963945), (5, 29585578), (10, 14792789), (11, 13447990), (22, 6723995), (55, 2689598), (110, 1344799)]