284239142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{1741}}^1$

素因数の和:1976

約数の個数: 32

約数和(自身を含む): 479370528

約数和(自身を除く): 195131386

約数列:

[1, 2, 11, 22, 41, 82, 181, 362, 451, 902, 1741, 1991, 3482, 3982, 7421, 14842, 19151, 38302, 71381, 81631, 142762, 163262, 315121, 630242, 785191, 1570382, 3466331, 6932662, 12919961, 25839922, 142119571, 284239142]

約数ペア:

[(1, 284239142), (2, 142119571), (11, 25839922), (22, 12919961), (41, 6932662), (82, 3466331), (181, 1570382), (362, 785191), (451, 630242), (902, 315121), (1741, 163262), (1991, 142762), (3482, 81631), (3982, 71381), (7421, 38302), (14842, 19151)]