22479943980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2216957}}^1$

素因数の和:2216995

約数の個数: 72

約数和(自身を含む): 68158156752

約数和(自身を除く): 45678212772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1690, 2028, 2535, 3380, 5070, 10140, 2216957, 4433914, 6650871, 8867828, 11084785, 13301742, 22169570, 26603484, 28820441, 33254355, 44339140, 57640882, 66508710, 86461323, 115281764, 133017420, 144102205, 172922646, 288204410, 345845292, 374665733, 432306615, 576408820, 749331466, 864613230, 1123997199, 1498662932, 1729226460, 1873328665, 2247994398, 3746657330, 4495988796, 5619985995, 7493314660, 11239971990, 22479943980]

約数ペア:

[(1, 22479943980), (2, 11239971990), (3, 7493314660), (4, 5619985995), (5, 4495988796), (6, 3746657330), (10, 2247994398), (12, 1873328665), (13, 1729226460), (15, 1498662932), (20, 1123997199), (26, 864613230), (30, 749331466), (39, 576408820), (52, 432306615), (60, 374665733), (65, 345845292), (78, 288204410), (130, 172922646), (156, 144102205), (169, 133017420), (195, 115281764), (260, 86461323), (338, 66508710), (390, 57640882), (507, 44339140), (676, 33254355), (780, 28820441), (845, 26603484), (1014, 22169570), (1690, 13301742), (2028, 11084785), (2535, 8867828), (3380, 6650871), (5070, 4433914), (10140, 2216957)]