11115412

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 24514560

約数和(自身を除く): 13399148

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 151, 154, 239, 302, 308, 478, 604, 956, 1057, 1661, 1673, 2114, 2629, 3322, 3346, 4228, 5258, 6644, 6692, 10516, 11627, 18403, 23254, 36089, 36806, 46508, 72178, 73612, 144356, 252623, 396979, 505246, 793958, 1010492, 1587916, 2778853, 5557706, 11115412]

約数ペア:

[(1, 11115412), (2, 5557706), (4, 2778853), (7, 1587916), (11, 1010492), (14, 793958), (22, 505246), (28, 396979), (44, 252623), (77, 144356), (151, 73612), (154, 72178), (239, 46508), (302, 36806), (308, 36089), (478, 23254), (604, 18403), (956, 11627), (1057, 10516), (1661, 6692), (1673, 6644), (2114, 5258), (2629, 4228), (3322, 3346)]