20002212

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29243}}^1$

素因数の和:29272

約数の個数: 36

約数和(自身を含む): 53224080

約数和(自身を除く): 33221868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 29243, 58486, 87729, 116972, 175458, 263187, 350916, 526374, 555617, 1052748, 1111234, 1666851, 2222468, 3333702, 5000553, 6667404, 10001106, 20002212]

約数ペア:

[(1, 20002212), (2, 10001106), (3, 6667404), (4, 5000553), (6, 3333702), (9, 2222468), (12, 1666851), (18, 1111234), (19, 1052748), (36, 555617), (38, 526374), (57, 350916), (76, 263187), (114, 175458), (171, 116972), (228, 87729), (342, 58486), (684, 29243)]