222857928

素因数分解:

$2^3\times 3^2\times {\mathrm{557}}^1\times {\mathrm{5557}}^1$

素因数の和:6126

約数の個数: 48

約数和(自身を含む): 604765980

約数和(自身を除く): 381908052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 557, 1114, 1671, 2228, 3342, 4456, 5013, 5557, 6684, 10026, 11114, 13368, 16671, 20052, 22228, 33342, 40104, 44456, 50013, 66684, 100026, 133368, 200052, 400104, 3095249, 6190498, 9285747, 12380996, 18571494, 24761992, 27857241, 37142988, 55714482, 74285976, 111428964, 222857928]

約数ペア:

[(1, 222857928), (2, 111428964), (3, 74285976), (4, 55714482), (6, 37142988), (8, 27857241), (9, 24761992), (12, 18571494), (18, 12380996), (24, 9285747), (36, 6190498), (72, 3095249), (557, 400104), (1114, 200052), (1671, 133368), (2228, 100026), (3342, 66684), (4456, 50013), (5013, 44456), (5557, 40104), (6684, 33342), (10026, 22228), (11114, 20052), (13368, 16671)]