22440660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{281}}^1$

素因数の和:326

約数の個数: 96

約数和(自身を含む): 69358464

約数和(自身を除く): 46917804

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 281, 330, 363, 484, 562, 605, 660, 726, 843, 1124, 1210, 1331, 1405, 1452, 1686, 1815, 2420, 2662, 2810, 3091, 3372, 3630, 3993, 4215, 5324, 5620, 6182, 6655, 7260, 7986, 8430, 9273, 12364, 13310, 15455, 15972, 16860, 18546, 19965, 26620, 30910, 34001, 37092, 39930, 46365, 61820, 68002, 79860, 92730, 102003, 136004, 170005, 185460, 204006, 340010, 374011, 408012, 510015, 680020, 748022, 1020030, 1122033, 1496044, 1870055, 2040060, 2244066, 3740110, 4488132, 5610165, 7480220, 11220330, 22440660]

約数ペア:

[(1, 22440660), (2, 11220330), (3, 7480220), (4, 5610165), (5, 4488132), (6, 3740110), (10, 2244066), (11, 2040060), (12, 1870055), (15, 1496044), (20, 1122033), (22, 1020030), (30, 748022), (33, 680020), (44, 510015), (55, 408012), (60, 374011), (66, 340010), (110, 204006), (121, 185460), (132, 170005), (165, 136004), (220, 102003), (242, 92730), (281, 79860), (330, 68002), (363, 61820), (484, 46365), (562, 39930), (605, 37092), (660, 34001), (726, 30910), (843, 26620), (1124, 19965), (1210, 18546), (1331, 16860), (1405, 15972), (1452, 15455), (1686, 13310), (1815, 12364), (2420, 9273), (2662, 8430), (2810, 7986), (3091, 7260), (3372, 6655), (3630, 6182), (3993, 5620), (4215, 5324)]