22915893

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{587}}^1$

素因数の和:634

約数の個数: 48

約数和(自身を含む): 41319936

約数和(自身を除く): 18404043

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 169, 231, 273, 429, 507, 587, 1001, 1183, 1761, 1859, 3003, 3549, 4109, 5577, 6457, 7631, 12327, 13013, 19371, 22893, 39039, 45199, 53417, 83941, 99203, 135597, 160251, 251823, 297609, 587587, 694421, 1091233, 1762761, 2083263, 3273699, 7638631, 22915893]

約数ペア:

[(1, 22915893), (3, 7638631), (7, 3273699), (11, 2083263), (13, 1762761), (21, 1091233), (33, 694421), (39, 587587), (77, 297609), (91, 251823), (143, 160251), (169, 135597), (231, 99203), (273, 83941), (429, 53417), (507, 45199), (587, 39039), (1001, 22893), (1183, 19371), (1761, 13013), (1859, 12327), (3003, 7631), (3549, 6457), (4109, 5577)]