894221905922

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{30133}}^1\times {\mathrm{6911}}^1$

素因数の和:37178

約数の個数: 32

約数和(自身を含む): 1424677662720

約数和(自身を除く): 530455756798

約数列:

[1, 2, 19, 38, 113, 226, 2147, 4294, 6911, 13822, 30133, 60266, 131309, 262618, 572527, 780943, 1145054, 1561886, 3405029, 6810058, 14837917, 29675834, 64695551, 129391102, 208249163, 416498326, 3956734097, 7913468194, 23532155419, 47064310838, 447110952961, 894221905922]

約数ペア:

[(1, 894221905922), (2, 447110952961), (19, 47064310838), (38, 23532155419), (113, 7913468194), (226, 3956734097), (2147, 416498326), (4294, 208249163), (6911, 129391102), (13822, 64695551), (30133, 29675834), (60266, 14837917), (131309, 6810058), (262618, 3405029), (572527, 1561886), (780943, 1145054)]