2215676918

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{33911}}^1$

素因数の和:34292

約数の個数: 32

約数和(自身を含む): 4101995520

約数和(自身を除く): 1886318602

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 359, 718, 2513, 4667, 5026, 9334, 32669, 33911, 65338, 67822, 237377, 440843, 474754, 881686, 3085901, 6171802, 12174049, 24348098, 85218343, 158262637, 170436686, 316525274, 1107838459, 2215676918]

約数ペア:

[(1, 2215676918), (2, 1107838459), (7, 316525274), (13, 170436686), (14, 158262637), (26, 85218343), (91, 24348098), (182, 12174049), (359, 6171802), (718, 3085901), (2513, 881686), (4667, 474754), (5026, 440843), (9334, 237377), (32669, 67822), (33911, 65338)]