21977884788

素因数分解:

$2^2\times 3^1\times {\mathrm{26119}}^1\times {\mathrm{70121}}^1$

素因数の和:96247

約数の個数: 24

約数和(自身を含む): 51284425920

約数和(自身を除く): 29306541132

約数列:

[1, 2, 3, 4, 6, 12, 26119, 52238, 70121, 78357, 104476, 140242, 156714, 210363, 280484, 313428, 420726, 841452, 1831490399, 3662980798, 5494471197, 7325961596, 10988942394, 21977884788]

約数ペア:

[(1, 21977884788), (2, 10988942394), (3, 7325961596), (4, 5494471197), (6, 3662980798), (12, 1831490399), (26119, 841452), (52238, 420726), (70121, 313428), (78357, 280484), (104476, 210363), (140242, 156714)]