229780276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{769}}^1\times {\mathrm{6791}}^1$

素因数の和:7575

約数の個数: 24

約数和(自身を含む): 439306560

約数和(自身を除く): 209526284

約数列:

[1, 2, 4, 11, 22, 44, 769, 1538, 3076, 6791, 8459, 13582, 16918, 27164, 33836, 74701, 149402, 298804, 5222279, 10444558, 20889116, 57445069, 114890138, 229780276]

約数ペア:

[(1, 229780276), (2, 114890138), (4, 57445069), (11, 20889116), (22, 10444558), (44, 5222279), (769, 298804), (1538, 149402), (3076, 74701), (6791, 33836), (8459, 27164), (13582, 16918)]