2213230140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1117793}}^1$

素因数の和:1117819

約数の個数: 72

約数和(自身を含む): 7323786288

約数和(自身を除く): 5110556148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 1117793, 2235586, 3353379, 4471172, 5588965, 6706758, 10060137, 11177930, 12295723, 13413516, 16766895, 20120274, 22355860, 24591446, 33533790, 36887169, 40240548, 49182892, 50300685, 61478615, 67067580, 73774338, 100601370, 110661507, 122957230, 147548676, 184435845, 201202740, 221323014, 245914460, 368871690, 442646028, 553307535, 737743380, 1106615070, 2213230140]

約数ペア:

[(1, 2213230140), (2, 1106615070), (3, 737743380), (4, 553307535), (5, 442646028), (6, 368871690), (9, 245914460), (10, 221323014), (11, 201202740), (12, 184435845), (15, 147548676), (18, 122957230), (20, 110661507), (22, 100601370), (30, 73774338), (33, 67067580), (36, 61478615), (44, 50300685), (45, 49182892), (55, 40240548), (60, 36887169), (66, 33533790), (90, 24591446), (99, 22355860), (110, 20120274), (132, 16766895), (165, 13413516), (180, 12295723), (198, 11177930), (220, 10060137), (330, 6706758), (396, 5588965), (495, 4471172), (660, 3353379), (990, 2235586), (1980, 1117793)]