122436244

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{257219}}^1$

素因数の和:257247

約数の個数: 24

約数和(自身を含む): 259277760

約数和(自身を除く): 136841516

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 257219, 514438, 1028876, 1800533, 3601066, 4372723, 7202132, 8745446, 17490892, 30609061, 61218122, 122436244]

約数ペア:

[(1, 122436244), (2, 61218122), (4, 30609061), (7, 17490892), (14, 8745446), (17, 7202132), (28, 4372723), (34, 3601066), (68, 1800533), (119, 1028876), (238, 514438), (476, 257219)]