21934935

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{14771}}^1$

素因数の和:14796

約数の個数: 32

約数和(自身を含む): 42543360

約数和(自身を除く): 20608425

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 14771, 44313, 73855, 132939, 162481, 221565, 398817, 487443, 664695, 812405, 1462329, 1994085, 2437215, 4386987, 7311645, 21934935]

約数ペア:

[(1, 21934935), (3, 7311645), (5, 4386987), (9, 2437215), (11, 1994085), (15, 1462329), (27, 812405), (33, 664695), (45, 487443), (55, 398817), (99, 221565), (135, 162481), (165, 132939), (297, 73855), (495, 44313), (1485, 14771)]