220147006461

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1\times {\mathrm{1193}}^1\times {\mathrm{2441}}^1$

素因数の和:3973

約数の個数: 32

約数和(自身を含む): 297826163712

約数和(自身を除く): 77679157251

約数列:

[1, 3, 113, 223, 339, 669, 1193, 2441, 3579, 7323, 25199, 75597, 134809, 266039, 275833, 404427, 544343, 798117, 827499, 1633029, 2912113, 8736339, 30062407, 61510759, 90187221, 184532277, 329068769, 649401199, 987206307, 1948203597, 73382335487, 220147006461]

約数ペア:

[(1, 220147006461), (3, 73382335487), (113, 1948203597), (223, 987206307), (339, 649401199), (669, 329068769), (1193, 184532277), (2441, 90187221), (3579, 61510759), (7323, 30062407), (25199, 8736339), (75597, 2912113), (134809, 1633029), (266039, 827499), (275833, 798117), (404427, 544343)]