22401225

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1$

素因数の和:468

約数の個数: 96

約数和(自身を含む): 51425280

約数和(自身を除く): 29024055

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 25, 27, 33, 35, 45, 55, 63, 75, 77, 99, 105, 135, 165, 175, 189, 225, 231, 275, 297, 315, 385, 431, 495, 525, 675, 693, 825, 945, 1155, 1293, 1485, 1575, 1925, 2079, 2155, 2475, 3017, 3465, 3879, 4725, 4741, 5775, 6465, 7425, 9051, 10395, 10775, 11637, 14223, 15085, 17325, 19395, 23705, 27153, 32325, 33187, 42669, 45255, 51975, 58185, 71115, 75425, 81459, 96975, 99561, 118525, 128007, 135765, 165935, 213345, 226275, 290925, 298683, 355575, 407295, 497805, 640035, 678825, 829675, 896049, 1066725, 1493415, 2036475, 2489025, 3200175, 4480245, 7467075, 22401225]

約数ペア:

[(1, 22401225), (3, 7467075), (5, 4480245), (7, 3200175), (9, 2489025), (11, 2036475), (15, 1493415), (21, 1066725), (25, 896049), (27, 829675), (33, 678825), (35, 640035), (45, 497805), (55, 407295), (63, 355575), (75, 298683), (77, 290925), (99, 226275), (105, 213345), (135, 165935), (165, 135765), (175, 128007), (189, 118525), (225, 99561), (231, 96975), (275, 81459), (297, 75425), (315, 71115), (385, 58185), (431, 51975), (495, 45255), (525, 42669), (675, 33187), (693, 32325), (825, 27153), (945, 23705), (1155, 19395), (1293, 17325), (1485, 15085), (1575, 14223), (1925, 11637), (2079, 10775), (2155, 10395), (2475, 9051), (3017, 7425), (3465, 6465), (3879, 5775), (4725, 4741)]