221436036

素因数分解:

$2^2\times 3^2\times {\mathrm{101}}^1\times {\mathrm{60901}}^1$

素因数の和:61012

約数の個数: 36

約数和(自身を含む): 565292364

約数和(自身を除く): 343856328

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 101, 202, 303, 404, 606, 909, 1212, 1818, 3636, 60901, 121802, 182703, 243604, 365406, 548109, 730812, 1096218, 2192436, 6151001, 12302002, 18453003, 24604004, 36906006, 55359009, 73812012, 110718018, 221436036]

約数ペア:

[(1, 221436036), (2, 110718018), (3, 73812012), (4, 55359009), (6, 36906006), (9, 24604004), (12, 18453003), (18, 12302002), (36, 6151001), (101, 2192436), (202, 1096218), (303, 730812), (404, 548109), (606, 365406), (909, 243604), (1212, 182703), (1818, 121802), (3636, 60901)]