2227534417916

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{2186627}}^1$

素因数の和:2186930

約数の個数: 48

約数和(自身を含む): 4205462913792

約数和(自身を除く): 1977928495876

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 211, 284, 422, 844, 1207, 2414, 3587, 4828, 7174, 14348, 14981, 29962, 59924, 254677, 509354, 1018708, 2186627, 4373254, 8746508, 37172659, 74345318, 148690636, 155250517, 310501034, 461378297, 621002068, 922756594, 1845513188, 2639258789, 5278517578, 7843431049, 10557035156, 15686862098, 31373724196, 32757859087, 65515718174, 131031436348, 556883604479, 1113767208958, 2227534417916]

約数ペア:

[(1, 2227534417916), (2, 1113767208958), (4, 556883604479), (17, 131031436348), (34, 65515718174), (68, 32757859087), (71, 31373724196), (142, 15686862098), (211, 10557035156), (284, 7843431049), (422, 5278517578), (844, 2639258789), (1207, 1845513188), (2414, 922756594), (3587, 621002068), (4828, 461378297), (7174, 310501034), (14348, 155250517), (14981, 148690636), (29962, 74345318), (59924, 37172659), (254677, 8746508), (509354, 4373254), (1018708, 2186627)]