18268602

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{7481}}^1$

素因数の和:7534

約数の個数: 32

約数和(自身を含む): 40941504

約数和(自身を除く): 22672902

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 1221, 2442, 7481, 14962, 22443, 44886, 82291, 164582, 246873, 276797, 493746, 553594, 830391, 1660782, 3044767, 6089534, 9134301, 18268602]

約数ペア:

[(1, 18268602), (2, 9134301), (3, 6089534), (6, 3044767), (11, 1660782), (22, 830391), (33, 553594), (37, 493746), (66, 276797), (74, 246873), (111, 164582), (222, 82291), (407, 44886), (814, 22443), (1221, 14962), (2442, 7481)]