223213980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{338203}}^1$

素因数の和:338226

約数の個数: 48

約数和(自身を含む): 681819264

約数和(自身を除く): 458605284

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 338203, 676406, 1014609, 1352812, 1691015, 2029218, 3382030, 3720233, 4058436, 5073045, 6764060, 7440466, 10146090, 11160699, 14880932, 18601165, 20292180, 22321398, 37202330, 44642796, 55803495, 74404660, 111606990, 223213980]

約数ペア:

[(1, 223213980), (2, 111606990), (3, 74404660), (4, 55803495), (5, 44642796), (6, 37202330), (10, 22321398), (11, 20292180), (12, 18601165), (15, 14880932), (20, 11160699), (22, 10146090), (30, 7440466), (33, 6764060), (44, 5073045), (55, 4058436), (60, 3720233), (66, 3382030), (110, 2029218), (132, 1691015), (165, 1352812), (220, 1014609), (330, 676406), (660, 338203)]