22030336

素因数分解:

$2^{11}\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 45601920

約数和(自身を除く): 23571584

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 347, 496, 512, 694, 992, 1024, 1388, 1984, 2048, 2776, 3968, 5552, 7936, 10757, 11104, 15872, 21514, 22208, 31744, 43028, 44416, 63488, 86056, 88832, 172112, 177664, 344224, 355328, 688448, 710656, 1376896, 2753792, 5507584, 11015168, 22030336]

約数ペア:

[(1, 22030336), (2, 11015168), (4, 5507584), (8, 2753792), (16, 1376896), (31, 710656), (32, 688448), (62, 355328), (64, 344224), (124, 177664), (128, 172112), (248, 88832), (256, 86056), (347, 63488), (496, 44416), (512, 43028), (694, 31744), (992, 22208), (1024, 21514), (1388, 15872), (1984, 11104), (2048, 10757), (2776, 7936), (3968, 5552)]