31167246

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{12763}}^1$

素因数の和:12816

約数の個数: 32

約数和(自身を含む): 69844608

約数和(自身を除く): 38677362

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 1221, 2442, 12763, 25526, 38289, 76578, 140393, 280786, 421179, 472231, 842358, 944462, 1416693, 2833386, 5194541, 10389082, 15583623, 31167246]

約数ペア:

[(1, 31167246), (2, 15583623), (3, 10389082), (6, 5194541), (11, 2833386), (22, 1416693), (33, 944462), (37, 842358), (66, 472231), (74, 421179), (111, 280786), (222, 140393), (407, 76578), (814, 38289), (1221, 25526), (2442, 12763)]