20222210048

素因数分解:

$2^{12}\times {\mathrm{73}}^1\times {\mathrm{67631}}^1$

素因数の和:67728

約数の個数: 52

約数和(自身を含む): 40994054688

約数和(自身を除く): 20771844640

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 256, 292, 512, 584, 1024, 1168, 2048, 2336, 4096, 4672, 9344, 18688, 37376, 67631, 74752, 135262, 149504, 270524, 299008, 541048, 1082096, 2164192, 4328384, 4937063, 8656768, 9874126, 17313536, 19748252, 34627072, 39496504, 69254144, 78993008, 138508288, 157986016, 277016576, 315972032, 631944064, 1263888128, 2527776256, 5055552512, 10111105024, 20222210048]

約数ペア:

[(1, 20222210048), (2, 10111105024), (4, 5055552512), (8, 2527776256), (16, 1263888128), (32, 631944064), (64, 315972032), (73, 277016576), (128, 157986016), (146, 138508288), (256, 78993008), (292, 69254144), (512, 39496504), (584, 34627072), (1024, 19748252), (1168, 17313536), (2048, 9874126), (2336, 8656768), (4096, 4937063), (4672, 4328384), (9344, 2164192), (18688, 1082096), (37376, 541048), (67631, 299008), (74752, 270524), (135262, 149504)]