87888973228

素因数分解:

$2^2\times 7^1\times {\mathrm{11423}}^1\times {\mathrm{274787}}^1$

素因数の和:286221

約数の個数: 24

約数和(自身を含む): 175793974272

約数和(自身を除く): 87905001044

約数列:

[1, 2, 4, 7, 14, 28, 11423, 22846, 45692, 79961, 159922, 274787, 319844, 549574, 1099148, 1923509, 3847018, 7694036, 3138891901, 6277783802, 12555567604, 21972243307, 43944486614, 87888973228]

約数ペア:

[(1, 87888973228), (2, 43944486614), (4, 21972243307), (7, 12555567604), (14, 6277783802), (28, 3138891901), (11423, 7694036), (22846, 3847018), (45692, 1923509), (79961, 1099148), (159922, 549574), (274787, 319844)]