21833328

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41351}}^1$

素因数の和:41373

約数の個数: 40

約数和(自身を含む): 61531776

約数和(自身を除く): 39698448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 41351, 82702, 124053, 165404, 248106, 330808, 454861, 496212, 661616, 909722, 992424, 1364583, 1819444, 1984848, 2729166, 3638888, 5458332, 7277776, 10916664, 21833328]

約数ペア:

[(1, 21833328), (2, 10916664), (3, 7277776), (4, 5458332), (6, 3638888), (8, 2729166), (11, 1984848), (12, 1819444), (16, 1364583), (22, 992424), (24, 909722), (33, 661616), (44, 496212), (48, 454861), (66, 330808), (88, 248106), (132, 165404), (176, 124053), (264, 82702), (528, 41351)]