220176430

素因数分解:

$2^1\times 5^1\times {\mathrm{3163}}^1\times {\mathrm{6961}}^1$

素因数の和:10131

約数の個数: 16

約数和(自身を含む): 396499824

約数和(自身を除く): 176323394

約数列:

[1, 2, 5, 10, 3163, 6326, 6961, 13922, 15815, 31630, 34805, 69610, 22017643, 44035286, 110088215, 220176430]

約数ペア:

[(1, 220176430), (2, 110088215), (5, 44035286), (10, 22017643), (3163, 69610), (6326, 34805), (6961, 31630), (13922, 15815)]