272631326

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{911}}^1$

素因数の和:1208

約数の個数: 32

約数和(自身を含む): 455970816

約数和(自身を除く): 183339490

約数列:

[1, 2, 11, 22, 61, 122, 223, 446, 671, 911, 1342, 1822, 2453, 4906, 10021, 13603, 20042, 27206, 55571, 111142, 149633, 203153, 299266, 406306, 611281, 1222562, 2234683, 4469366, 12392333, 24784666, 136315663, 272631326]

約数ペア:

[(1, 272631326), (2, 136315663), (11, 24784666), (22, 12392333), (61, 4469366), (122, 2234683), (223, 1222562), (446, 611281), (671, 406306), (911, 299266), (1342, 203153), (1822, 149633), (2453, 111142), (4906, 55571), (10021, 27206), (13603, 20042)]