22909965

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6911}}^1$

素因数の和:6949

約数の個数: 32

約数和(自身を含む): 41803776

約数和(自身を除く): 18893811

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 6911, 20733, 34555, 89843, 103665, 117487, 269529, 352461, 449215, 587435, 1347645, 1527331, 1762305, 4581993, 7636655, 22909965]

約数ペア:

[(1, 22909965), (3, 7636655), (5, 4581993), (13, 1762305), (15, 1527331), (17, 1347645), (39, 587435), (51, 449215), (65, 352461), (85, 269529), (195, 117487), (221, 103665), (255, 89843), (663, 34555), (1105, 20733), (3315, 6911)]