20222031488

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{9293213}}^1$

素因数の和:9293244

約数の個数: 32

約数和(自身を含む): 42655852260

約数和(自身を除く): 22433820772

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 9293213, 18586426, 37172852, 74345704, 148691408, 157984621, 297382816, 315969242, 594765632, 631938484, 1189531264, 1263876968, 2527753936, 5055507872, 10111015744, 20222031488]

約数ペア:

[(1, 20222031488), (2, 10111015744), (4, 5055507872), (8, 2527753936), (16, 1263876968), (17, 1189531264), (32, 631938484), (34, 594765632), (64, 315969242), (68, 297382816), (128, 157984621), (136, 148691408), (272, 74345704), (544, 37172852), (1088, 18586426), (2176, 9293213)]