22222350

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:117

約数の個数: 144

約数和(自身を含む): 64995840

約数和(自身を除く): 42773490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 31, 45, 50, 54, 59, 62, 75, 81, 90, 93, 118, 135, 150, 155, 162, 177, 186, 225, 243, 270, 279, 295, 310, 354, 405, 450, 465, 486, 531, 558, 590, 675, 775, 810, 837, 885, 930, 1062, 1215, 1350, 1395, 1475, 1550, 1593, 1674, 1770, 1829, 2025, 2325, 2430, 2511, 2655, 2790, 2950, 3186, 3658, 4050, 4185, 4425, 4650, 4779, 5022, 5310, 5487, 6075, 6975, 7533, 7965, 8370, 8850, 9145, 9558, 10974, 12150, 12555, 13275, 13950, 14337, 15066, 15930, 16461, 18290, 20925, 23895, 25110, 26550, 27435, 28674, 32922, 37665, 39825, 41850, 45725, 47790, 49383, 54870, 62775, 71685, 75330, 79650, 82305, 91450, 98766, 119475, 125550, 137175, 143370, 148149, 164610, 188325, 238950, 246915, 274350, 296298, 358425, 376650, 411525, 444447, 493830, 716850, 740745, 823050, 888894, 1234575, 1481490, 2222235, 2469150, 3703725, 4444470, 7407450, 11111175, 22222350]

約数ペア:

[(1, 22222350), (2, 11111175), (3, 7407450), (5, 4444470), (6, 3703725), (9, 2469150), (10, 2222235), (15, 1481490), (18, 1234575), (25, 888894), (27, 823050), (30, 740745), (31, 716850), (45, 493830), (50, 444447), (54, 411525), (59, 376650), (62, 358425), (75, 296298), (81, 274350), (90, 246915), (93, 238950), (118, 188325), (135, 164610), (150, 148149), (155, 143370), (162, 137175), (177, 125550), (186, 119475), (225, 98766), (243, 91450), (270, 82305), (279, 79650), (295, 75330), (310, 71685), (354, 62775), (405, 54870), (450, 49383), (465, 47790), (486, 45725), (531, 41850), (558, 39825), (590, 37665), (675, 32922), (775, 28674), (810, 27435), (837, 26550), (885, 25110), (930, 23895), (1062, 20925), (1215, 18290), (1350, 16461), (1395, 15930), (1475, 15066), (1550, 14337), (1593, 13950), (1674, 13275), (1770, 12555), (1829, 12150), (2025, 10974), (2325, 9558), (2430, 9145), (2511, 8850), (2655, 8370), (2790, 7965), (2950, 7533), (3186, 6975), (3658, 6075), (4050, 5487), (4185, 5310), (4425, 5022), (4650, 4779)]