22871200

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:167

約数の個数: 144

約数和(自身を含む): 64120896

約数和(自身を除く): 41249696

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 25, 32, 40, 44, 46, 50, 55, 80, 88, 92, 100, 110, 113, 115, 160, 176, 184, 200, 220, 226, 230, 253, 275, 352, 368, 400, 440, 452, 460, 506, 550, 565, 575, 736, 800, 880, 904, 920, 1012, 1100, 1130, 1150, 1243, 1265, 1760, 1808, 1840, 2024, 2200, 2260, 2300, 2486, 2530, 2599, 2825, 3616, 3680, 4048, 4400, 4520, 4600, 4972, 5060, 5198, 5650, 6215, 6325, 8096, 8800, 9040, 9200, 9944, 10120, 10396, 11300, 12430, 12650, 12995, 18080, 18400, 19888, 20240, 20792, 22600, 24860, 25300, 25990, 28589, 31075, 39776, 40480, 41584, 45200, 49720, 50600, 51980, 57178, 62150, 64975, 83168, 90400, 99440, 101200, 103960, 114356, 124300, 129950, 142945, 198880, 202400, 207920, 228712, 248600, 259900, 285890, 415840, 457424, 497200, 519800, 571780, 714725, 914848, 994400, 1039600, 1143560, 1429450, 2079200, 2287120, 2858900, 4574240, 5717800, 11435600, 22871200]

約数ペア:

[(1, 22871200), (2, 11435600), (4, 5717800), (5, 4574240), (8, 2858900), (10, 2287120), (11, 2079200), (16, 1429450), (20, 1143560), (22, 1039600), (23, 994400), (25, 914848), (32, 714725), (40, 571780), (44, 519800), (46, 497200), (50, 457424), (55, 415840), (80, 285890), (88, 259900), (92, 248600), (100, 228712), (110, 207920), (113, 202400), (115, 198880), (160, 142945), (176, 129950), (184, 124300), (200, 114356), (220, 103960), (226, 101200), (230, 99440), (253, 90400), (275, 83168), (352, 64975), (368, 62150), (400, 57178), (440, 51980), (452, 50600), (460, 49720), (506, 45200), (550, 41584), (565, 40480), (575, 39776), (736, 31075), (800, 28589), (880, 25990), (904, 25300), (920, 24860), (1012, 22600), (1100, 20792), (1130, 20240), (1150, 19888), (1243, 18400), (1265, 18080), (1760, 12995), (1808, 12650), (1840, 12430), (2024, 11300), (2200, 10396), (2260, 10120), (2300, 9944), (2486, 9200), (2530, 9040), (2599, 8800), (2825, 8096), (3616, 6325), (3680, 6215), (4048, 5650), (4400, 5198), (4520, 5060), (4600, 4972)]