25222912

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1$

素因数の和:106

約数の個数: 108

約数和(自身を含む): 60596424

約数和(自身を除く): 35373512

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 53, 64, 88, 104, 106, 128, 143, 169, 176, 208, 212, 256, 286, 338, 352, 416, 424, 572, 583, 676, 689, 704, 832, 848, 1144, 1166, 1352, 1378, 1408, 1664, 1696, 1859, 2288, 2332, 2704, 2756, 2816, 3328, 3392, 3718, 4576, 4664, 5408, 5512, 6784, 7436, 7579, 8957, 9152, 9328, 10816, 11024, 13568, 14872, 15158, 17914, 18304, 18656, 21632, 22048, 29744, 30316, 35828, 36608, 37312, 43264, 44096, 59488, 60632, 71656, 74624, 88192, 98527, 118976, 121264, 143312, 149248, 176384, 197054, 237952, 242528, 286624, 394108, 475904, 485056, 573248, 788216, 970112, 1146496, 1576432, 1940224, 2292992, 3152864, 6305728, 12611456, 25222912]

約数ペア:

[(1, 25222912), (2, 12611456), (4, 6305728), (8, 3152864), (11, 2292992), (13, 1940224), (16, 1576432), (22, 1146496), (26, 970112), (32, 788216), (44, 573248), (52, 485056), (53, 475904), (64, 394108), (88, 286624), (104, 242528), (106, 237952), (128, 197054), (143, 176384), (169, 149248), (176, 143312), (208, 121264), (212, 118976), (256, 98527), (286, 88192), (338, 74624), (352, 71656), (416, 60632), (424, 59488), (572, 44096), (583, 43264), (676, 37312), (689, 36608), (704, 35828), (832, 30316), (848, 29744), (1144, 22048), (1166, 21632), (1352, 18656), (1378, 18304), (1408, 17914), (1664, 15158), (1696, 14872), (1859, 13568), (2288, 11024), (2332, 10816), (2704, 9328), (2756, 9152), (2816, 8957), (3328, 7579), (3392, 7436), (3718, 6784), (4576, 5512), (4664, 5408)]