20221837576

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{653}}^1\times {\mathrm{133481}}^1$

素因数の和:134169

約数の個数: 32

約数和(自身を含む): 39283752600

約数和(自身を除く): 19061915024

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 653, 1306, 2612, 5224, 18937, 37874, 75748, 133481, 151496, 266962, 533924, 1067848, 3870949, 7741898, 15483796, 30967592, 87163093, 174326186, 348652372, 697304744, 2527729697, 5055459394, 10110918788, 20221837576]

約数ペア:

[(1, 20221837576), (2, 10110918788), (4, 5055459394), (8, 2527729697), (29, 697304744), (58, 348652372), (116, 174326186), (232, 87163093), (653, 30967592), (1306, 15483796), (2612, 7741898), (5224, 3870949), (18937, 1067848), (37874, 533924), (75748, 266962), (133481, 151496)]