22248875187

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{3457}}^1$

素因数の和:3769

約数の個数: 96

約数和(自身を含む): 41326032384

約数和(自身を除く): 19077157197

約数列:

[1, 3, 7, 9, 11, 21, 33, 37, 63, 77, 99, 111, 231, 251, 259, 333, 407, 693, 753, 777, 1221, 1757, 2259, 2331, 2761, 2849, 3457, 3663, 5271, 8283, 8547, 9287, 10371, 15813, 19327, 24199, 24849, 25641, 27861, 31113, 38027, 57981, 65009, 72597, 83583, 102157, 114081, 127909, 173943, 195027, 217791, 266189, 306471, 342243, 383727, 585081, 715099, 798567, 867707, 895363, 919413, 1151181, 1406999, 2145297, 2395701, 2603121, 2686089, 4220997, 6073949, 6435891, 7809363, 8058267, 9544777, 9848993, 12662991, 18221847, 28634331, 29546979, 32105159, 54665541, 66813439, 85902993, 88640937, 96315477, 200440317, 224736113, 288946431, 353156749, 601320951, 674208339, 1059470247, 2022625017, 2472097243, 3178410741, 7416291729, 22248875187]

約数ペア:

[(1, 22248875187), (3, 7416291729), (7, 3178410741), (9, 2472097243), (11, 2022625017), (21, 1059470247), (33, 674208339), (37, 601320951), (63, 353156749), (77, 288946431), (99, 224736113), (111, 200440317), (231, 96315477), (251, 88640937), (259, 85902993), (333, 66813439), (407, 54665541), (693, 32105159), (753, 29546979), (777, 28634331), (1221, 18221847), (1757, 12662991), (2259, 9848993), (2331, 9544777), (2761, 8058267), (2849, 7809363), (3457, 6435891), (3663, 6073949), (5271, 4220997), (8283, 2686089), (8547, 2603121), (9287, 2395701), (10371, 2145297), (15813, 1406999), (19327, 1151181), (24199, 919413), (24849, 895363), (25641, 867707), (27861, 798567), (31113, 715099), (38027, 585081), (57981, 383727), (65009, 342243), (72597, 306471), (83583, 266189), (102157, 217791), (114081, 195027), (127909, 173943)]