22656256

素因数分解:

$2^8\times 7^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:339

約数の個数: 72

約数和(自身を含む): 52980480

約数和(自身を除く): 30324224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 128, 188, 224, 256, 269, 329, 376, 448, 538, 658, 752, 896, 1076, 1316, 1504, 1792, 1883, 2152, 2632, 3008, 3766, 4304, 5264, 6016, 7532, 8608, 10528, 12032, 12643, 15064, 17216, 21056, 25286, 30128, 34432, 42112, 50572, 60256, 68864, 84224, 88501, 101144, 120512, 177002, 202288, 241024, 354004, 404576, 482048, 708008, 809152, 1416016, 1618304, 2832032, 3236608, 5664064, 11328128, 22656256]

約数ペア:

[(1, 22656256), (2, 11328128), (4, 5664064), (7, 3236608), (8, 2832032), (14, 1618304), (16, 1416016), (28, 809152), (32, 708008), (47, 482048), (56, 404576), (64, 354004), (94, 241024), (112, 202288), (128, 177002), (188, 120512), (224, 101144), (256, 88501), (269, 84224), (329, 68864), (376, 60256), (448, 50572), (538, 42112), (658, 34432), (752, 30128), (896, 25286), (1076, 21056), (1316, 17216), (1504, 15064), (1792, 12643), (1883, 12032), (2152, 10528), (2632, 8608), (3008, 7532), (3766, 6016), (4304, 5264)]