16707222

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{1637}}^1$

素因数の和:1664

約数の個数: 56

約数和(自身を含む): 42968016

約数和(自身を除く): 26260794

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 729, 1134, 1458, 1637, 1701, 3274, 3402, 4911, 5103, 9822, 10206, 11459, 14733, 22918, 29466, 34377, 44199, 68754, 88398, 103131, 132597, 206262, 265194, 309393, 397791, 618786, 795582, 928179, 1193373, 1856358, 2386746, 2784537, 5569074, 8353611, 16707222]

約数ペア:

[(1, 16707222), (2, 8353611), (3, 5569074), (6, 2784537), (7, 2386746), (9, 1856358), (14, 1193373), (18, 928179), (21, 795582), (27, 618786), (42, 397791), (54, 309393), (63, 265194), (81, 206262), (126, 132597), (162, 103131), (189, 88398), (243, 68754), (378, 44199), (486, 34377), (567, 29466), (729, 22918), (1134, 14733), (1458, 11459), (1637, 10206), (1701, 9822), (3274, 5103), (3402, 4911)]