2247103540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{1009}}^1$

素因数の和:1273

約数の個数: 96

約数和(自身を含む): 5277726720

約数和(自身を除く): 3030623180

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 53, 55, 106, 110, 191, 212, 220, 265, 382, 530, 583, 764, 955, 1009, 1060, 1166, 1910, 2018, 2101, 2332, 2915, 3820, 4036, 4202, 5045, 5830, 8404, 10090, 10123, 10505, 11099, 11660, 20180, 20246, 21010, 22198, 40492, 42020, 44396, 50615, 53477, 55495, 101230, 106954, 110990, 111353, 192719, 202460, 213908, 221980, 222706, 267385, 385438, 445412, 534770, 556765, 588247, 770876, 963595, 1069540, 1113530, 1176494, 1927190, 2119909, 2227060, 2352988, 2941235, 3854380, 4239818, 5882470, 8479636, 10214107, 10599545, 11764940, 20428214, 21199090, 40856428, 42398180, 51070535, 102141070, 112355177, 204282140, 224710354, 449420708, 561775885, 1123551770, 2247103540]

約数ペア:

[(1, 2247103540), (2, 1123551770), (4, 561775885), (5, 449420708), (10, 224710354), (11, 204282140), (20, 112355177), (22, 102141070), (44, 51070535), (53, 42398180), (55, 40856428), (106, 21199090), (110, 20428214), (191, 11764940), (212, 10599545), (220, 10214107), (265, 8479636), (382, 5882470), (530, 4239818), (583, 3854380), (764, 2941235), (955, 2352988), (1009, 2227060), (1060, 2119909), (1166, 1927190), (1910, 1176494), (2018, 1113530), (2101, 1069540), (2332, 963595), (2915, 770876), (3820, 588247), (4036, 556765), (4202, 534770), (5045, 445412), (5830, 385438), (8404, 267385), (10090, 222706), (10123, 221980), (10505, 213908), (11099, 202460), (11660, 192719), (20180, 111353), (20246, 110990), (21010, 106954), (22198, 101230), (40492, 55495), (42020, 53477), (44396, 50615)]