22744980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7433}}^1$

素因数の和:7465

約数の個数: 72

約数和(自身を含む): 73061352

約数和(自身を除く): 50316372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 7433, 14866, 22299, 29732, 37165, 44598, 66897, 74330, 89196, 111495, 126361, 133794, 148660, 222990, 252722, 267588, 334485, 379083, 445980, 505444, 631805, 668970, 758166, 1137249, 1263610, 1337940, 1516332, 1895415, 2274498, 2527220, 3790830, 4548996, 5686245, 7581660, 11372490, 22744980]

約数ペア:

[(1, 22744980), (2, 11372490), (3, 7581660), (4, 5686245), (5, 4548996), (6, 3790830), (9, 2527220), (10, 2274498), (12, 1895415), (15, 1516332), (17, 1337940), (18, 1263610), (20, 1137249), (30, 758166), (34, 668970), (36, 631805), (45, 505444), (51, 445980), (60, 379083), (68, 334485), (85, 267588), (90, 252722), (102, 222990), (153, 148660), (170, 133794), (180, 126361), (204, 111495), (255, 89196), (306, 74330), (340, 66897), (510, 44598), (612, 37165), (765, 29732), (1020, 22299), (1530, 14866), (3060, 7433)]