22127850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{443}}^1$

素因数の和:501

約数の個数: 96

約数和(自身を含む): 62763840

約数和(自身を除く): 40635990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 37, 45, 50, 54, 74, 75, 90, 111, 135, 150, 185, 222, 225, 270, 333, 370, 443, 450, 555, 666, 675, 886, 925, 999, 1110, 1329, 1350, 1665, 1850, 1998, 2215, 2658, 2775, 3330, 3987, 4430, 4995, 5550, 6645, 7974, 8325, 9990, 11075, 11961, 13290, 16391, 16650, 19935, 22150, 23922, 24975, 32782, 33225, 39870, 49173, 49950, 59805, 66450, 81955, 98346, 99675, 119610, 147519, 163910, 199350, 245865, 295038, 299025, 409775, 442557, 491730, 598050, 737595, 819550, 885114, 1229325, 1475190, 2212785, 2458650, 3687975, 4425570, 7375950, 11063925, 22127850]

約数ペア:

[(1, 22127850), (2, 11063925), (3, 7375950), (5, 4425570), (6, 3687975), (9, 2458650), (10, 2212785), (15, 1475190), (18, 1229325), (25, 885114), (27, 819550), (30, 737595), (37, 598050), (45, 491730), (50, 442557), (54, 409775), (74, 299025), (75, 295038), (90, 245865), (111, 199350), (135, 163910), (150, 147519), (185, 119610), (222, 99675), (225, 98346), (270, 81955), (333, 66450), (370, 59805), (443, 49950), (450, 49173), (555, 39870), (666, 33225), (675, 32782), (886, 24975), (925, 23922), (999, 22150), (1110, 19935), (1329, 16650), (1350, 16391), (1665, 13290), (1850, 11961), (1998, 11075), (2215, 9990), (2658, 8325), (2775, 7974), (3330, 6645), (3987, 5550), (4430, 4995)]