228422259

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{1901}}^1$

素因数の和:2012

約数の個数: 36

約数和(自身を含む): 361988640

約数和(自身を除く): 133566381

約数列:

[1, 3, 9, 13, 39, 79, 117, 169, 237, 507, 711, 1027, 1521, 1901, 3081, 5703, 9243, 13351, 17109, 24713, 40053, 74139, 120159, 150179, 222417, 321269, 450537, 963807, 1351611, 1952327, 2891421, 5856981, 17570943, 25380251, 76140753, 228422259]

約数ペア:

[(1, 228422259), (3, 76140753), (9, 25380251), (13, 17570943), (39, 5856981), (79, 2891421), (117, 1952327), (169, 1351611), (237, 963807), (507, 450537), (711, 321269), (1027, 222417), (1521, 150179), (1901, 120159), (3081, 74139), (5703, 40053), (9243, 24713), (13351, 17109)]