227226528

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^2\times {\mathrm{821}}^1$

素因数の和:899

約数の個数: 108

約数和(自身を含む): 668505474

約数和(自身を除く): 441278946

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 821, 961, 992, 1116, 1488, 1642, 1922, 2232, 2463, 2883, 2976, 3284, 3844, 4464, 4926, 5766, 6568, 7389, 7688, 8649, 8928, 9852, 11532, 13136, 14778, 15376, 17298, 19704, 23064, 25451, 26272, 29556, 30752, 34596, 39408, 46128, 50902, 59112, 69192, 76353, 78816, 92256, 101804, 118224, 138384, 152706, 203608, 229059, 236448, 276768, 305412, 407216, 458118, 610824, 788981, 814432, 916236, 1221648, 1577962, 1832472, 2366943, 2443296, 3155924, 3664944, 4733886, 6311848, 7100829, 7329888, 9467772, 12623696, 14201658, 18935544, 25247392, 28403316, 37871088, 56806632, 75742176, 113613264, 227226528]

約数ペア:

[(1, 227226528), (2, 113613264), (3, 75742176), (4, 56806632), (6, 37871088), (8, 28403316), (9, 25247392), (12, 18935544), (16, 14201658), (18, 12623696), (24, 9467772), (31, 7329888), (32, 7100829), (36, 6311848), (48, 4733886), (62, 3664944), (72, 3155924), (93, 2443296), (96, 2366943), (124, 1832472), (144, 1577962), (186, 1221648), (248, 916236), (279, 814432), (288, 788981), (372, 610824), (496, 458118), (558, 407216), (744, 305412), (821, 276768), (961, 236448), (992, 229059), (1116, 203608), (1488, 152706), (1642, 138384), (1922, 118224), (2232, 101804), (2463, 92256), (2883, 78816), (2976, 76353), (3284, 69192), (3844, 59112), (4464, 50902), (4926, 46128), (5766, 39408), (6568, 34596), (7389, 30752), (7688, 29556), (8649, 26272), (8928, 25451), (9852, 23064), (11532, 19704), (13136, 17298), (14778, 15376)]