22018368512

素因数分解:

$2^{10}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{99089}}^1$

素因数の和:99147

約数の個数: 88

約数和(自身を含む): 51926330880

約数和(自身を除く): 29907962368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 512, 868, 896, 992, 1024, 1736, 1792, 1984, 3472, 3584, 3968, 6944, 7168, 7936, 13888, 15872, 27776, 31744, 55552, 99089, 111104, 198178, 222208, 396356, 693623, 792712, 1387246, 1585424, 2774492, 3071759, 3170848, 5548984, 6143518, 6341696, 11097968, 12287036, 12683392, 21502313, 22195936, 24574072, 25366784, 43004626, 44391872, 49148144, 50733568, 86009252, 88783744, 98296288, 101467136, 172018504, 177567488, 196592576, 344037008, 355134976, 393185152, 688074016, 710269952, 786370304, 1376148032, 1572740608, 2752296064, 3145481216, 5504592128, 11009184256, 22018368512]

約数ペア:

[(1, 22018368512), (2, 11009184256), (4, 5504592128), (7, 3145481216), (8, 2752296064), (14, 1572740608), (16, 1376148032), (28, 786370304), (31, 710269952), (32, 688074016), (56, 393185152), (62, 355134976), (64, 344037008), (112, 196592576), (124, 177567488), (128, 172018504), (217, 101467136), (224, 98296288), (248, 88783744), (256, 86009252), (434, 50733568), (448, 49148144), (496, 44391872), (512, 43004626), (868, 25366784), (896, 24574072), (992, 22195936), (1024, 21502313), (1736, 12683392), (1792, 12287036), (1984, 11097968), (3472, 6341696), (3584, 6143518), (3968, 5548984), (6944, 3170848), (7168, 3071759), (7936, 2774492), (13888, 1585424), (15872, 1387246), (27776, 792712), (31744, 693623), (55552, 396356), (99089, 222208), (111104, 198178)]