22194072

素因数分解:

$2^3\times 3^2\times {\mathrm{199}}^1\times {\mathrm{1549}}^1$

素因数の和:1760

約数の個数: 48

約数和(自身を含む): 60450000

約数和(自身を除く): 38255928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 199, 398, 597, 796, 1194, 1549, 1592, 1791, 2388, 3098, 3582, 4647, 4776, 6196, 7164, 9294, 12392, 13941, 14328, 18588, 27882, 37176, 55764, 111528, 308251, 616502, 924753, 1233004, 1849506, 2466008, 2774259, 3699012, 5548518, 7398024, 11097036, 22194072]

約数ペア:

[(1, 22194072), (2, 11097036), (3, 7398024), (4, 5548518), (6, 3699012), (8, 2774259), (9, 2466008), (12, 1849506), (18, 1233004), (24, 924753), (36, 616502), (72, 308251), (199, 111528), (398, 55764), (597, 37176), (796, 27882), (1194, 18588), (1549, 14328), (1592, 13941), (1791, 12392), (2388, 9294), (3098, 7164), (3582, 6196), (4647, 4776)]