218071722

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{30313}}^1$

素因数の和:30438

約数の個数: 32

約数和(自身を含む): 480173760

約数和(自身を除く): 262102038

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 109, 218, 327, 654, 1199, 2398, 3597, 7194, 30313, 60626, 90939, 181878, 333443, 666886, 1000329, 2000658, 3304117, 6608234, 9912351, 19824702, 36345287, 72690574, 109035861, 218071722]

約数ペア:

[(1, 218071722), (2, 109035861), (3, 72690574), (6, 36345287), (11, 19824702), (22, 9912351), (33, 6608234), (66, 3304117), (109, 2000658), (218, 1000329), (327, 666886), (654, 333443), (1199, 181878), (2398, 90939), (3597, 60626), (7194, 30313)]