20222624512

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{10973}}^1$

素因数の和:11325

約数の個数: 72

約数和(自身を含む): 42259732704

約数和(自身を除く): 22037108192

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 313, 368, 626, 736, 1252, 1472, 2504, 2944, 5008, 5888, 7199, 10016, 10973, 14398, 20032, 21946, 28796, 40064, 43892, 57592, 80128, 87784, 115184, 175568, 230368, 252379, 351136, 460736, 504758, 702272, 921472, 1009516, 1404544, 1842944, 2019032, 2809088, 3434549, 4038064, 6869098, 8076128, 13738196, 16152256, 27476392, 32304512, 54952784, 64609024, 78994627, 109905568, 157989254, 219811136, 315978508, 439622272, 631957016, 879244544, 1263914032, 2527828064, 5055656128, 10111312256, 20222624512]

約数ペア:

[(1, 20222624512), (2, 10111312256), (4, 5055656128), (8, 2527828064), (16, 1263914032), (23, 879244544), (32, 631957016), (46, 439622272), (64, 315978508), (92, 219811136), (128, 157989254), (184, 109905568), (256, 78994627), (313, 64609024), (368, 54952784), (626, 32304512), (736, 27476392), (1252, 16152256), (1472, 13738196), (2504, 8076128), (2944, 6869098), (5008, 4038064), (5888, 3434549), (7199, 2809088), (10016, 2019032), (10973, 1842944), (14398, 1404544), (20032, 1009516), (21946, 921472), (28796, 702272), (40064, 504758), (43892, 460736), (57592, 351136), (80128, 252379), (87784, 230368), (115184, 175568)]