212461106

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{1301}}^1$

素因数の和:1898

約数の個数: 32

約数和(自身を含む): 375350976

約数和(自身を除く): 162889870

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 571, 1142, 1301, 2602, 6281, 7423, 12562, 14311, 14846, 16913, 28622, 33826, 81653, 163306, 186043, 372086, 742871, 1485742, 8171581, 9657323, 16343162, 19314646, 106230553, 212461106]

約数ペア:

[(1, 212461106), (2, 106230553), (11, 19314646), (13, 16343162), (22, 9657323), (26, 8171581), (143, 1485742), (286, 742871), (571, 372086), (1142, 186043), (1301, 163306), (2602, 81653), (6281, 33826), (7423, 28622), (12562, 16913), (14311, 14846)]