2217706270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{34603}}^1$

素因数の和:34669

約数の個数: 64

約数和(自身を含む): 4708912320

約数和(自身を除く): 2491206050

約数列:

[1, 2, 5, 10, 13, 17, 26, 29, 34, 58, 65, 85, 130, 145, 170, 221, 290, 377, 442, 493, 754, 986, 1105, 1885, 2210, 2465, 3770, 4930, 6409, 12818, 32045, 34603, 64090, 69206, 173015, 346030, 449839, 588251, 899678, 1003487, 1176502, 2006974, 2249195, 2941255, 4498390, 5017435, 5882510, 7647263, 10034870, 13045331, 15294526, 17059279, 26090662, 34118558, 38236315, 65226655, 76472630, 85296395, 130453310, 170592790, 221770627, 443541254, 1108853135, 2217706270]

約数ペア:

[(1, 2217706270), (2, 1108853135), (5, 443541254), (10, 221770627), (13, 170592790), (17, 130453310), (26, 85296395), (29, 76472630), (34, 65226655), (58, 38236315), (65, 34118558), (85, 26090662), (130, 17059279), (145, 15294526), (170, 13045331), (221, 10034870), (290, 7647263), (377, 5882510), (442, 5017435), (493, 4498390), (754, 2941255), (986, 2249195), (1105, 2006974), (1885, 1176502), (2210, 1003487), (2465, 899678), (3770, 588251), (4930, 449839), (6409, 346030), (12818, 173015), (32045, 69206), (34603, 64090)]