448171514

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{22817}}^1$

素因数の和:22910

約数の個数: 32

約数和(自身を含む): 814876416

約数和(自身を除く): 366704902

約数列:

[1, 2, 7, 14, 23, 46, 61, 122, 161, 322, 427, 854, 1403, 2806, 9821, 19642, 22817, 45634, 159719, 319438, 524791, 1049582, 1391837, 2783674, 3673537, 7347074, 9742859, 19485718, 32012251, 64024502, 224085757, 448171514]

約数ペア:

[(1, 448171514), (2, 224085757), (7, 64024502), (14, 32012251), (23, 19485718), (46, 9742859), (61, 7347074), (122, 3673537), (161, 2783674), (322, 1391837), (427, 1049582), (854, 524791), (1403, 319438), (2806, 159719), (9821, 45634), (19642, 22817)]