20229567248

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6761219}}^1$

素因数の和:6761255

約数の個数: 40

約数和(自身を含む): 45273129120

約数和(自身を除く): 25043561872

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 6761219, 13522438, 27044876, 54089752, 74373409, 108179504, 114940723, 148746818, 229881446, 297493636, 459762892, 594987272, 919525784, 1189974544, 1264347953, 1839051568, 2528695906, 5057391812, 10114783624, 20229567248]

約数ペア:

[(1, 20229567248), (2, 10114783624), (4, 5057391812), (8, 2528695906), (11, 1839051568), (16, 1264347953), (17, 1189974544), (22, 919525784), (34, 594987272), (44, 459762892), (68, 297493636), (88, 229881446), (136, 148746818), (176, 114940723), (187, 108179504), (272, 74373409), (374, 54089752), (748, 27044876), (1496, 13522438), (2992, 6761219)]