172205946242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1\times {\mathrm{539347}}^1$

素因数の和:540014

約数の個数: 32

約数和(自身を含む): 294509896704

約数和(自身を除く): 122303950462

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 631, 1262, 6941, 13882, 14513, 29026, 159643, 319286, 539347, 1078694, 5932817, 11865634, 12404981, 24809962, 136454791, 272909582, 340327957, 680655914, 3743607527, 7487215054, 7827543011, 15655086022, 86102973121, 172205946242]

約数ペア:

[(1, 172205946242), (2, 86102973121), (11, 15655086022), (22, 7827543011), (23, 7487215054), (46, 3743607527), (253, 680655914), (506, 340327957), (631, 272909582), (1262, 136454791), (6941, 24809962), (13882, 12404981), (14513, 11865634), (29026, 5932817), (159643, 1078694), (319286, 539347)]