221497569804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{155110343}}^1$

素因数の和:155110374

約数の個数: 48

約数和(自身を含む): 625404907008

約数和(自身を除く): 403907337204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 155110343, 310220686, 465331029, 620441372, 930662058, 1085772401, 1861324116, 2171544802, 2636875831, 3257317203, 4343089604, 5273751662, 6514634406, 7910627493, 10547503324, 13029268812, 15821254986, 18458130817, 31642509972, 36916261634, 55374392451, 73832523268, 110748784902, 221497569804]

約数ペア:

[(1, 221497569804), (2, 110748784902), (3, 73832523268), (4, 55374392451), (6, 36916261634), (7, 31642509972), (12, 18458130817), (14, 15821254986), (17, 13029268812), (21, 10547503324), (28, 7910627493), (34, 6514634406), (42, 5273751662), (51, 4343089604), (68, 3257317203), (84, 2636875831), (102, 2171544802), (119, 1861324116), (204, 1085772401), (238, 930662058), (357, 620441372), (476, 465331029), (714, 310220686), (1428, 155110343)]