29222804

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{139}}^1\times {\mathrm{311}}^1$

素因数の和:480

約数の個数: 36

約数和(自身を含む): 55954080

約数和(自身を除く): 26731276

約数列:

[1, 2, 4, 13, 26, 52, 139, 169, 278, 311, 338, 556, 622, 676, 1244, 1807, 3614, 4043, 7228, 8086, 16172, 23491, 43229, 46982, 52559, 86458, 93964, 105118, 172916, 210236, 561977, 1123954, 2247908, 7305701, 14611402, 29222804]

約数ペア:

[(1, 29222804), (2, 14611402), (4, 7305701), (13, 2247908), (26, 1123954), (52, 561977), (139, 210236), (169, 172916), (278, 105118), (311, 93964), (338, 86458), (556, 52559), (622, 46982), (676, 43229), (1244, 23491), (1807, 16172), (3614, 8086), (4043, 7228)]