22208688

素因数分解:

$2^4\times 3^3\times {\mathrm{101}}^1\times {\mathrm{509}}^1$

素因数の和:627

約数の個数: 80

約数和(自身を含む): 64504800

約数和(自身を除く): 42296112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 101, 108, 144, 202, 216, 303, 404, 432, 509, 606, 808, 909, 1018, 1212, 1527, 1616, 1818, 2036, 2424, 2727, 3054, 3636, 4072, 4581, 4848, 5454, 6108, 7272, 8144, 9162, 10908, 12216, 13743, 14544, 18324, 21816, 24432, 27486, 36648, 43632, 51409, 54972, 73296, 102818, 109944, 154227, 205636, 219888, 308454, 411272, 462681, 616908, 822544, 925362, 1233816, 1388043, 1850724, 2467632, 2776086, 3701448, 5552172, 7402896, 11104344, 22208688]

約数ペア:

[(1, 22208688), (2, 11104344), (3, 7402896), (4, 5552172), (6, 3701448), (8, 2776086), (9, 2467632), (12, 1850724), (16, 1388043), (18, 1233816), (24, 925362), (27, 822544), (36, 616908), (48, 462681), (54, 411272), (72, 308454), (101, 219888), (108, 205636), (144, 154227), (202, 109944), (216, 102818), (303, 73296), (404, 54972), (432, 51409), (509, 43632), (606, 36648), (808, 27486), (909, 24432), (1018, 21816), (1212, 18324), (1527, 14544), (1616, 13743), (1818, 12216), (2036, 10908), (2424, 9162), (2727, 8144), (3054, 7272), (3636, 6108), (4072, 5454), (4581, 4848)]