202330040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{459841}}^1$

素因数の和:459863

約数の個数: 32

約数和(自身を含む): 496629360

約数和(自身を除く): 294299320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 459841, 919682, 1839364, 2299205, 3678728, 4598410, 5058251, 9196820, 10116502, 18393640, 20233004, 25291255, 40466008, 50582510, 101165020, 202330040]

約数ペア:

[(1, 202330040), (2, 101165020), (4, 50582510), (5, 40466008), (8, 25291255), (10, 20233004), (11, 18393640), (20, 10116502), (22, 9196820), (40, 5058251), (44, 4598410), (55, 3678728), (88, 2299205), (110, 1839364), (220, 919682), (440, 459841)]