20223762

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{11273}}^1$

素因数の和:11314

約数の個数: 32

約数和(自身を含む): 45456768

約数和(自身を除く): 25233006

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 11273, 22546, 33819, 67638, 146549, 259279, 293098, 439647, 518558, 777837, 879294, 1555674, 3370627, 6741254, 10111881, 20223762]

約数ペア:

[(1, 20223762), (2, 10111881), (3, 6741254), (6, 3370627), (13, 1555674), (23, 879294), (26, 777837), (39, 518558), (46, 439647), (69, 293098), (78, 259279), (138, 146549), (299, 67638), (598, 33819), (897, 22546), (1794, 11273)]