22197648

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2473}}^1$

素因数の和:2512

約数の個数: 80

約数和(自身を含む): 66263616

約数和(自身を除く): 44065968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 132, 136, 176, 187, 204, 264, 272, 374, 408, 528, 561, 748, 816, 1122, 1496, 2244, 2473, 2992, 4488, 4946, 7419, 8976, 9892, 14838, 19784, 27203, 29676, 39568, 42041, 54406, 59352, 81609, 84082, 108812, 118704, 126123, 163218, 168164, 217624, 252246, 326436, 336328, 435248, 462451, 504492, 652872, 672656, 924902, 1008984, 1305744, 1387353, 1849804, 2017968, 2774706, 3699608, 5549412, 7399216, 11098824, 22197648]

約数ペア:

[(1, 22197648), (2, 11098824), (3, 7399216), (4, 5549412), (6, 3699608), (8, 2774706), (11, 2017968), (12, 1849804), (16, 1387353), (17, 1305744), (22, 1008984), (24, 924902), (33, 672656), (34, 652872), (44, 504492), (48, 462451), (51, 435248), (66, 336328), (68, 326436), (88, 252246), (102, 217624), (132, 168164), (136, 163218), (176, 126123), (187, 118704), (204, 108812), (264, 84082), (272, 81609), (374, 59352), (408, 54406), (528, 42041), (561, 39568), (748, 29676), (816, 27203), (1122, 19784), (1496, 14838), (2244, 9892), (2473, 8976), (2992, 7419), (4488, 4946)]