122744380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{4259}}^1$

素因数の和:4410

約数の個数: 48

約数和(自身を含む): 283409280

約数和(自身を除く): 160664900

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 131, 220, 262, 524, 655, 1310, 1441, 2620, 2882, 4259, 5764, 7205, 8518, 14410, 17036, 21295, 28820, 42590, 46849, 85180, 93698, 187396, 234245, 468490, 557929, 936980, 1115858, 2231716, 2789645, 5579290, 6137219, 11158580, 12274438, 24548876, 30686095, 61372190, 122744380]

約数ペア:

[(1, 122744380), (2, 61372190), (4, 30686095), (5, 24548876), (10, 12274438), (11, 11158580), (20, 6137219), (22, 5579290), (44, 2789645), (55, 2231716), (110, 1115858), (131, 936980), (220, 557929), (262, 468490), (524, 234245), (655, 187396), (1310, 93698), (1441, 85180), (2620, 46849), (2882, 42590), (4259, 28820), (5764, 21295), (7205, 17036), (8518, 14410)]