225222030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227497}}^1$

素因数の和:227521

約数の個数: 48

約数和(自身を含む): 638814384

約数和(自身を除く): 413592354

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 227497, 454994, 682491, 1137485, 1364982, 2047473, 2274970, 2502467, 3412455, 4094946, 5004934, 6824910, 7507401, 10237365, 12512335, 15014802, 20474730, 22522203, 25024670, 37537005, 45044406, 75074010, 112611015, 225222030]

約数ペア:

[(1, 225222030), (2, 112611015), (3, 75074010), (5, 45044406), (6, 37537005), (9, 25024670), (10, 22522203), (11, 20474730), (15, 15014802), (18, 12512335), (22, 10237365), (30, 7507401), (33, 6824910), (45, 5004934), (55, 4094946), (66, 3412455), (90, 2502467), (99, 2274970), (110, 2047473), (165, 1364982), (198, 1137485), (330, 682491), (495, 454994), (990, 227497)]