22075648

素因数分解:

$2^8\times 7^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:247

約数の個数: 72

約数和(自身を含む): 51279872

約数和(自身を除く): 29204224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 97, 112, 127, 128, 194, 224, 254, 256, 388, 448, 508, 679, 776, 889, 896, 1016, 1358, 1552, 1778, 1792, 2032, 2716, 3104, 3556, 4064, 5432, 6208, 7112, 8128, 10864, 12319, 12416, 14224, 16256, 21728, 24638, 24832, 28448, 32512, 43456, 49276, 56896, 86233, 86912, 98552, 113792, 172466, 173824, 197104, 227584, 344932, 394208, 689864, 788416, 1379728, 1576832, 2759456, 3153664, 5518912, 11037824, 22075648]

約数ペア:

[(1, 22075648), (2, 11037824), (4, 5518912), (7, 3153664), (8, 2759456), (14, 1576832), (16, 1379728), (28, 788416), (32, 689864), (56, 394208), (64, 344932), (97, 227584), (112, 197104), (127, 173824), (128, 172466), (194, 113792), (224, 98552), (254, 86912), (256, 86233), (388, 56896), (448, 49276), (508, 43456), (679, 32512), (776, 28448), (889, 24832), (896, 24638), (1016, 21728), (1358, 16256), (1552, 14224), (1778, 12416), (1792, 12319), (2032, 10864), (2716, 8128), (3104, 7112), (3556, 6208), (4064, 5432)]