22553492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{823}}^1$

素因数の和:888

約数の個数: 48

約数和(自身を含む): 46513152

約数和(自身を除く): 23959660

約数列:

[1, 2, 4, 13, 17, 26, 31, 34, 52, 62, 68, 124, 221, 403, 442, 527, 806, 823, 884, 1054, 1612, 1646, 2108, 3292, 6851, 10699, 13702, 13991, 21398, 25513, 27404, 27982, 42796, 51026, 55964, 102052, 181883, 331669, 363766, 433721, 663338, 727532, 867442, 1326676, 1734884, 5638373, 11276746, 22553492]

約数ペア:

[(1, 22553492), (2, 11276746), (4, 5638373), (13, 1734884), (17, 1326676), (26, 867442), (31, 727532), (34, 663338), (52, 433721), (62, 363766), (68, 331669), (124, 181883), (221, 102052), (403, 55964), (442, 51026), (527, 42796), (806, 27982), (823, 27404), (884, 25513), (1054, 21398), (1612, 13991), (1646, 13702), (2108, 10699), (3292, 6851)]