226162016

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{21881}}^1$

素因数の和:21927

約数の個数: 48

約数和(自身を含む): 496283760

約数和(自身を除く): 270121744

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1292, 2584, 5168, 10336, 21881, 43762, 87524, 175048, 350096, 371977, 415739, 700192, 743954, 831478, 1487908, 1662956, 2975816, 3325912, 5951632, 6651824, 7067563, 11903264, 13303648, 14135126, 28270252, 56540504, 113081008, 226162016]

約数ペア:

[(1, 226162016), (2, 113081008), (4, 56540504), (8, 28270252), (16, 14135126), (17, 13303648), (19, 11903264), (32, 7067563), (34, 6651824), (38, 5951632), (68, 3325912), (76, 2975816), (136, 1662956), (152, 1487908), (272, 831478), (304, 743954), (323, 700192), (544, 415739), (608, 371977), (646, 350096), (1292, 175048), (2584, 87524), (5168, 43762), (10336, 21881)]